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  1. ISHACK AI BOT

    Oracle Linux: CVE-2024-56590: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Oracle Linux: CVE-2024-56590: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories) Severity 3 CVSS (AV:L/AC:L/Au:S/C:N/I:P/A:P) Published 12/27/2024 Created 02/13/2025 Added 02/11/2025 Modified 02/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_core: Fix not checking skb length on hci_acldata_packet This fixes not checking if skb really contains an ACL header otherwise the code may attempt to access some uninitilized/invalid memory past the valid skb->data. Solution(s) oracle-linux-upgrade-kernel-uek References https://attackerkb.com/topics/cve-2024-56590 CVE - 2024-56590 ELSA-2025-20095
  2. ISHACK AI BOT

    VMware Photon OS: CVE-2024-56604

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    VMware Photon OS: CVE-2024-56604 Severity 7 CVSS (AV:L/AC:L/Au:S/C:C/I:C/A:C) Published 12/27/2024 Created 01/30/2025 Added 01/29/2025 Modified 02/04/2025 Description In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: avoid leaving dangling sk pointer in rfcomm_sock_alloc() bt_sock_alloc() attaches allocated sk object to the provided sock object. If rfcomm_dlc_alloc() fails, we release the sk object, but leave the dangling pointer in the sock object, which may cause use-after-free. Fix this by swapping calls to bt_sock_alloc() and rfcomm_dlc_alloc(). Solution(s) vmware-photon_os_update_tdnf References https://attackerkb.com/topics/cve-2024-56604 CVE - 2024-56604
  3. ISHACK AI BOT

    Oracle Linux: CVE-2024-56637: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Oracle Linux: CVE-2024-56637: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories) Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 12/27/2024 Created 02/13/2025 Added 02/11/2025 Modified 02/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Hold module reference while requesting a module User space may unload ip_set.ko while it is itself requesting a set type backend module, leading to a kernel crash. The race condition may be provoked by inserting an mdelay() right after the nfnl_unlock() call. Solution(s) oracle-linux-upgrade-kernel-uek References https://attackerkb.com/topics/cve-2024-56637 CVE - 2024-56637 ELSA-2025-20095 ELSA-2025-20100
  4. ISHACK AI BOT

    Debian: CVE-2024-53230: linux -- security update

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Debian: CVE-2024-53230: linux -- security update Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 12/27/2024 Created 01/14/2025 Added 01/13/2025 Modified 01/28/2025 Description In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost() cpufreq_cpu_get_raw() may return NULL if the cpu is not in policy->cpus cpu mask and it will cause null pointer dereference, so check NULL for cppc_get_cpu_cost(). Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2024-53230 CVE - 2024-53230
  5. ISHACK AI BOT

    Oracle Linux: CVE-2024-56567: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Oracle Linux: CVE-2024-56567: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories) Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 12/27/2024 Created 02/13/2025 Added 02/11/2025 Modified 02/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: ad7780: fix division by zero in ad7780_write_raw() In the ad7780_write_raw() , val2 can be zero, which might lead to a division by zero error in DIV_ROUND_CLOSEST(). The ad7780_write_raw() is based on iio_info's write_raw. While val is explicitly declared that can be zero (in read mode), val2 is not specified to be non-zero. Solution(s) oracle-linux-upgrade-kernel-uek References https://attackerkb.com/topics/cve-2024-56567 CVE - 2024-56567 ELSA-2025-20095 ELSA-2025-20100
  6. ISHACK AI BOT

    VMware Photon OS: CVE-2024-56643

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    VMware Photon OS: CVE-2024-56643 Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 12/27/2024 Created 01/21/2025 Added 01/20/2025 Modified 02/04/2025 Description In the Linux kernel, the following vulnerability has been resolved: dccp: Fix memory leak in dccp_feat_change_recv If dccp_feat_push_confirm() fails after new value for SP feature was accepted without reconciliation ('entry == NULL' branch), memory allocated for that value with dccp_feat_clone_sp_val() is never freed. Here is the kmemleak stack for this: unreferenced object 0xffff88801d4ab488 (size 8): comm "syz-executor310", pid 1127, jiffies 4295085598 (age 41.666s) hex dump (first 8 bytes): 01 b4 4a 1d 80 88 ff ff..J..... backtrace: [<00000000db7cabfe>] kmemdup+0x23/0x50 mm/util.c:128 [<0000000019b38405>] kmemdup include/linux/string.h:465 [inline] [<0000000019b38405>] dccp_feat_clone_sp_val net/dccp/feat.c:371 [inline] [<0000000019b38405>] dccp_feat_clone_sp_val net/dccp/feat.c:367 [inline] [<0000000019b38405>] dccp_feat_change_recv net/dccp/feat.c:1145 [inline] [<0000000019b38405>] dccp_feat_parse_options+0x1196/0x2180 net/dccp/feat.c:1416 [<00000000b1f6d94a>] dccp_parse_options+0xa2a/0x1260 net/dccp/options.c:125 [<0000000030d7b621>] dccp_rcv_state_process+0x197/0x13d0 net/dccp/input.c:650 [<000000001f74c72e>] dccp_v4_do_rcv+0xf9/0x1a0 net/dccp/ipv4.c:688 [<00000000a6c24128>] sk_backlog_rcv include/net/sock.h:1041 [inline] [<00000000a6c24128>] __release_sock+0x139/0x3b0 net/core/sock.c:2570 [<00000000cf1f3a53>] release_sock+0x54/0x1b0 net/core/sock.c:3111 [<000000008422fa23>] inet_wait_for_connect net/ipv4/af_inet.c:603 [inline] [<000000008422fa23>] __inet_stream_connect+0x5d0/0xf70 net/ipv4/af_inet.c:696 [<0000000015b6f64d>] inet_stream_connect+0x53/0xa0 net/ipv4/af_inet.c:735 [<0000000010122488>] __sys_connect_file+0x15c/0x1a0 net/socket.c:1865 [<00000000b4b70023>] __sys_connect+0x165/0x1a0 net/socket.c:1882 [<00000000f4cb3815>] __do_sys_connect net/socket.c:1892 [inline] [<00000000f4cb3815>] __se_sys_connect net/socket.c:1889 [inline] [<00000000f4cb3815>] __x64_sys_connect+0x6e/0xb0 net/socket.c:1889 [<00000000e7b1e839>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000055e91434>] entry_SYSCALL_64_after_hwframe+0x67/0xd1 Clean up the allocated memory in case of dccp_feat_push_confirm() failure and bail out with an error reset code. Found by Linux Verification Center (linuxtesting.org) with Syzkaller. Solution(s) vmware-photon_os_update_tdnf References https://attackerkb.com/topics/cve-2024-56643 CVE - 2024-56643
  7. ISHACK AI BOT

    Oracle Linux: CVE-2024-56574: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Oracle Linux: CVE-2024-56574: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories) Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 12/27/2024 Created 02/13/2025 Added 02/11/2025 Modified 02/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: media: ts2020: fix null-ptr-deref in ts2020_probe() KASAN reported a null-ptr-deref issue when executing the following command: # echo ts2020 0x20 &gt; /sys/bus/i2c/devices/i2c-0/new_device KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] CPU: 53 UID: 0 PID: 970 Comm: systemd-udevd Not tainted 6.12.0-rc2+ #24 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009) RIP: 0010:ts2020_probe+0xad/0xe10 [ts2020] RSP: 0018:ffffc9000abbf598 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffffc0714809 RDX: 0000000000000002 RSI: ffff88811550be00 RDI: 0000000000000010 RBP: ffff888109868800 R08: 0000000000000001 R09: fffff52001577eb6 R10: 0000000000000000 R11: ffffc9000abbff50 R12: ffffffffc0714790 R13: 1ffff92001577eb8 R14: ffffffffc07190d0 R15: 0000000000000001 FS:00007f95f13b98c0(0000) GS:ffff888149280000(0000) knlGS:0000000000000000 CS:0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555d2634b000 CR3: 0000000152236000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: &lt;TASK&gt; ts2020_probe+0xad/0xe10 [ts2020] i2c_device_probe+0x421/0xb40 really_probe+0x266/0x850 ... The cause of the problem is that when using sysfs to dynamically register an i2c device, there is no platform data, but the probe process of ts2020 needs to use platform data, resulting in a null pointer being accessed. Solve this problem by adding checks to platform data. Solution(s) oracle-linux-upgrade-kernel-uek References https://attackerkb.com/topics/cve-2024-56574 CVE - 2024-56574 ELSA-2025-20095 ELSA-2025-20100
  8. ISHACK AI BOT

    Debian: CVE-2024-56531: linux -- security update

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Debian: CVE-2024-56531: linux -- security update Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 12/27/2024 Created 01/14/2025 Added 01/13/2025 Modified 01/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: Use snd_card_free_when_closed() at disconnection The USB disconnect callback is supposed to be short and not too-long waiting.OTOH, the current code uses snd_card_free() at disconnection, but this waits for the close of all used fds, hence it can take long.It eventually blocks the upper layer USB ioctls, which may trigger a soft lockup. An easy workaround is to replace snd_card_free() with snd_card_free_when_closed().This variant returns immediately while the release of resources is done asynchronously by the card device release at the last close. This patch also splits the code to the disconnect and the free phases; the former is called immediately at the USB disconnect callback while the latter is called from the card destructor. Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2024-56531 CVE - 2024-56531
  9. ISHACK AI BOT

    Debian: CVE-2024-56627: linux -- security update

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Debian: CVE-2024-56627: linux -- security update Severity 6 CVSS (AV:L/AC:L/Au:S/C:C/I:N/A:C) Published 12/27/2024 Created 01/14/2025 Added 01/13/2025 Modified 01/30/2025 Description In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix Out-of-Bounds Read in ksmbd_vfs_stream_read An offset from client could be a negative value, It could lead to an out-of-bounds read from the stream_buf. Note that this issue is coming when setting 'vfs objects = streams_xattr parameter' in ksmbd.conf. Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2024-56627 CVE - 2024-56627
  10. ISHACK AI BOT

    Oracle Linux: CVE-2024-56614: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Oracle Linux: CVE-2024-56614: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories) Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 12/27/2024 Created 02/13/2025 Added 02/11/2025 Modified 02/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: xsk: fix OOB map writes when deleting elements Jordy says: &quot; In the xsk_map_delete_elem function an unsigned integer (map-&gt;max_entries) is compared with a user-controlled signed integer (k). Due to implicit type conversion, a large unsigned value for map-&gt;max_entries can bypass the intended bounds check: if (k &gt;= map-&gt;max_entries) return -EINVAL; This allows k to hold a negative value (between -2147483648 and -2), which is then used as an array index in m-&gt;xsk_map[k], which results in an out-of-bounds access. spin_lock_bh(&amp;m-&gt;lock); map_entry = &amp;m-&gt;xsk_map[k]; // Out-of-bounds map_entry old_xs = unrcu_pointer(xchg(map_entry, NULL));// Oob write if (old_xs) xsk_map_sock_delete(old_xs, map_entry); spin_unlock_bh(&amp;m-&gt;lock); The xchg operation can then be used to cause an out-of-bounds write. Moreover, the invalid map_entry passed to xsk_map_sock_delete can lead to further memory corruption. &quot; It indeed results in following splat: [76612.897343] BUG: unable to handle page fault for address: ffffc8fc2e461108 [76612.904330] #PF: supervisor write access in kernel mode [76612.909639] #PF: error_code(0x0002) - not-present page [76612.914855] PGD 0 P4D 0 [76612.917431] Oops: Oops: 0002 [#1] PREEMPT SMP [76612.921859] CPU: 11 UID: 0 PID: 10318 Comm: a.out Not tainted 6.12.0-rc1+ #470 [76612.929189] Hardware name: Intel Corporation S2600WFT/S2600WFT, BIOS SE5C620.86B.02.01.0008.031920191559 03/19/2019 [76612.939781] RIP: 0010:xsk_map_delete_elem+0x2d/0x60 [76612.944738] Code: 00 00 41 54 55 53 48 63 2e 3b 6f 24 73 38 4c 8d a7 f8 00 00 00 48 89 fb 4c 89 e7 e8 2d bf 05 00 48 8d b4 eb 00 01 00 00 31 ff &lt;48&gt; 87 3e 48 85 ff 74 05 e8 16 ff ff ff 4c 89 e7 e8 3e bc 05 00 31 [76612.963774] RSP: 0018:ffffc9002e407df8 EFLAGS: 00010246 [76612.969079] RAX: 0000000000000000 RBX: ffffc9002e461000 RCX: 0000000000000000 [76612.976323] RDX: 0000000000000001 RSI: ffffc8fc2e461108 RDI: 0000000000000000 [76612.983569] RBP: ffffffff80000001 R08: 0000000000000000 R09: 0000000000000007 [76612.990812] R10: ffffc9002e407e18 R11: ffff888108a38858 R12: ffffc9002e4610f8 [76612.998060] R13: ffff888108a38858 R14: 00007ffd1ae0ac78 R15: ffffc9002e4610c0 [76613.005303] FS:00007f80b6f59740(0000) GS:ffff8897e0ec0000(0000) knlGS:0000000000000000 [76613.013517] CS:0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [76613.019349] CR2: ffffc8fc2e461108 CR3: 000000011e3ef001 CR4: 00000000007726f0 [76613.026595] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [76613.033841] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [76613.041086] PKRU: 55555554 [76613.043842] Call Trace: [76613.046331]&lt;TASK&gt; [76613.048468]? __die+0x20/0x60 [76613.051581]? page_fault_oops+0x15a/0x450 [76613.055747]? search_extable+0x22/0x30 [76613.059649]? search_bpf_extables+0x5f/0x80 [76613.063988]? exc_page_fault+0xa9/0x140 [76613.067975]? asm_exc_page_fault+0x22/0x30 [76613.072229]? xsk_map_delete_elem+0x2d/0x60 [76613.076573]? xsk_map_delete_elem+0x23/0x60 [76613.080914]__sys_bpf+0x19b7/0x23c0 [76613.084555]__x64_sys_bpf+0x1a/0x20 [76613.088194]do_syscall_64+0x37/0xb0 [76613.091832]entry_SYSCALL_64_after_hwframe+0x4b/0x53 [76613.096962] RIP: 0033:0x7f80b6d1e88d [76613.100592] Code: 5b 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 &lt;48&gt; 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 b5 0f 00 f7 d8 64 89 01 48 [76613.119631] RSP: 002b:00007ffd1ae0ac68 EFLAGS: 00000206 ORIG_RAX: 0000000000000141 [76613.131330] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f80b6d1e88d [76613.142632] RDX: 0000000000000098 RSI: 00007ffd1ae0ad20 RDI: 0000000000000003 [76613.153967] RBP: 00007ffd1ae0adc0 R08: 0000000000000000 R09: 0000000000000000 [76613.166030] R10: 00007f80b6f77040 R11: 0000000000000206 R12: 00007ffd1ae0aed8 [76613.177130] R13: 000055ddf42ce1e9 R14: 000055ddf42d0d98 R15: 00 ---truncated--- Solution(s) oracle-linux-upgrade-kernel-uek References https://attackerkb.com/topics/cve-2024-56614 CVE - 2024-56614 ELSA-2025-20095
  11. ISHACK AI BOT

    Oracle Linux: CVE-2024-56593: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Oracle Linux: CVE-2024-56593: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories) Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 12/27/2024 Created 02/13/2025 Added 02/11/2025 Modified 02/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix oops due to NULL pointer dereference in brcmf_sdiod_sglist_rw() This patch fixes a NULL pointer dereference bug in brcmfmac that occurs when a high &apos;sd_sgentry_align&apos; value applies (e.g. 512) and a lot of queued SKBs are sent from the pkt queue. The problem is the number of entries in the pre-allocated sgtable, it is nents = max(rxglom_size, txglom_size) + max(rxglom_size, txglom_size) &gt;&gt; 4 + 1. Given the default [rt]xglom_size=32 it&apos;s actually 35 which is too small. Worst case, the pkt queue can end up with 64 SKBs. This occurs when a new SKB is added for each original SKB if tailroom isn&apos;t enough to hold tail_pad. At least one sg entry is needed for each SKB. So, eventually the &quot;skb_queue_walk loop&quot; in brcmf_sdiod_sglist_rw may run out of sg entries. This makes sg_next return NULL and this causes the oops. The patch sets nents to max(rxglom_size, txglom_size) * 2 to be able handle the worst-case. Btw. this requires only 64-35=29 * 16 (or 20 if CONFIG_NEED_SG_DMA_LENGTH) = 464 additional bytes of memory. Solution(s) oracle-linux-upgrade-kernel-uek References https://attackerkb.com/topics/cve-2024-56593 CVE - 2024-56593 ELSA-2025-20095 ELSA-2025-20100
  12. ISHACK AI BOT

    Debian: CVE-2024-56636: linux -- security update

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Debian: CVE-2024-56636: linux -- security update Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 12/27/2024 Created 01/14/2025 Added 01/13/2025 Modified 01/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: geneve: do not assume mac header is set in geneve_xmit_skb() We should not assume mac header is set in output path. Use skb_eth_hdr() instead of eth_hdr() to fix the issue. sysbot reported the following : WARNING: CPU: 0 PID: 11635 at include/linux/skbuff.h:3052 skb_mac_header include/linux/skbuff.h:3052 [inline] WARNING: CPU: 0 PID: 11635 at include/linux/skbuff.h:3052 eth_hdr include/linux/if_ether.h:24 [inline] WARNING: CPU: 0 PID: 11635 at include/linux/skbuff.h:3052 geneve_xmit_skb drivers/net/geneve.c:898 [inline] WARNING: CPU: 0 PID: 11635 at include/linux/skbuff.h:3052 geneve_xmit+0x4c38/0x5730 drivers/net/geneve.c:1039 Modules linked in: CPU: 0 UID: 0 PID: 11635 Comm: syz.4.1423 Not tainted 6.12.0-syzkaller-10296-gaaf20f870da0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:skb_mac_header include/linux/skbuff.h:3052 [inline] RIP: 0010:eth_hdr include/linux/if_ether.h:24 [inline] RIP: 0010:geneve_xmit_skb drivers/net/geneve.c:898 [inline] RIP: 0010:geneve_xmit+0x4c38/0x5730 drivers/net/geneve.c:1039 Code: 21 c6 02 e9 35 d4 ff ff e8 a5 48 4c fb 90 0f 0b 90 e9 fd f5 ff ff e8 97 48 4c fb 90 0f 0b 90 e9 d8 f5 ff ff e8 89 48 4c fb 90 <0f> 0b 90 e9 41 e4 ff ff e8 7b 48 4c fb 90 0f 0b 90 e9 cd e7 ff ff RSP: 0018:ffffc90003b2f870 EFLAGS: 00010283 RAX: 000000000000037a RBX: 000000000000ffff RCX: ffffc9000dc3d000 RDX: 0000000000080000 RSI: ffffffff86428417 RDI: 0000000000000003 RBP: ffffc90003b2f9f0 R08: 0000000000000003 R09: 000000000000ffff R10: 000000000000ffff R11: 0000000000000002 R12: ffff88806603c000 R13: 0000000000000000 R14: ffff8880685b2780 R15: 0000000000000e23 FS:00007fdc2deed6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS:0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b30a1dff8 CR3: 0000000056b8c000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> __netdev_start_xmit include/linux/netdevice.h:5002 [inline] netdev_start_xmit include/linux/netdevice.h:5011 [inline] __dev_direct_xmit+0x58a/0x720 net/core/dev.c:4490 dev_direct_xmit include/linux/netdevice.h:3181 [inline] packet_xmit+0x1e4/0x360 net/packet/af_packet.c:285 packet_snd net/packet/af_packet.c:3146 [inline] packet_sendmsg+0x2700/0x5660 net/packet/af_packet.c:3178 sock_sendmsg_nosec net/socket.c:711 [inline] __sock_sendmsg net/socket.c:726 [inline] __sys_sendto+0x488/0x4f0 net/socket.c:2197 __do_sys_sendto net/socket.c:2204 [inline] __se_sys_sendto net/socket.c:2200 [inline] __x64_sys_sendto+0xe0/0x1c0 net/socket.c:2200 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2024-56636 CVE - 2024-56636
  13. ISHACK AI BOT

    Red Hat JBossEAP: Code Injection (CVE-2024-52046)

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Red Hat JBossEAP: Code Injection (CVE-2024-52046) Severity 8 CVSS (AV:N/AC:H/Au:N/C:C/I:C/A:C) Published 12/25/2024 Created 01/08/2025 Added 01/07/2025 Modified 01/07/2025 Description The ObjectSerializationDecoder in Apache MINA uses Java’s native deserialization protocol to process incoming serialized data but lacks the necessary security checks and defenses. This vulnerability allows attackers to exploit the deserialization process by sending specially crafted malicious serialized data, potentially leading to remote code execution (RCE) attacks. This issue affects MINA core versions 2.0.X, 2.1.X and 2.2.X, and will be fixed by the releases 2.0.27, 2.1.10 and 2.2.4. It's also important to note that an application using MINA core library will only be affected if the IoBuffer#getObject() method is called, and this specific method is potentially called when adding a ProtocolCodecFilter instance using the ObjectSerializationCodecFactory class in the filter chain. If your application is specifically using those classes, you have to upgrade to the latest version of MINA core library. Upgrading will not be enough: you also need to explicitly allow the classes the decoder will accept in the ObjectSerializationDecoder instance, using one of the three new methods: /** * Accept class names where the supplied ClassNameMatcher matches for * deserialization, unless they are otherwise rejected. * * @param classNameMatcher the matcher to use */ public void accept(ClassNameMatcher classNameMatcher) /** * Accept class names that match the supplied pattern for * deserialization, unless they are otherwise rejected. * * @param pattern standard Java regexp */ public void accept(Pattern pattern) /** * Accept the wildcard specified classes for deserialization, * unless they are otherwise rejected. * * @param patterns Wildcard file name patterns as defined by *{@link org.apache.commons.io.FilenameUtils#wildcardMatch(String, String) FilenameUtils.wildcardMatch} */ public void accept(String... patterns) By default, the decoder will reject *all* classes that will be present in the incoming data. Note: The FtpServer, SSHd and Vysper sub-project are not affected by this issue.. A flaw was found in Apache MINA. The ObjectSerializationDecoder in Apache MINA uses Java’s native deserialization protocol to process incoming serialized data but lacks the necessary security checks and defenses. This vulnerability allows attackers to exploit the deserialization process by sending specially crafted malicious serialized data, potentially leading to remote code execution (RCE) attacks. Solution(s) red-hat-jboss-eap-upgrade-latest References https://attackerkb.com/topics/cve-2024-52046 CVE - 2024-52046 https://access.redhat.com/security/cve/CVE-2024-52046 https://bugzilla.redhat.com/show_bug.cgi?id=2334067 https://lists.apache.org/thread/4wxktgjpggdbto15d515wdctohb0qmv8
  14. ISHACK AI BOT

    IBM AIX: kernext_advisory (CVE-2024-52906): Vulnerability in kernext affects AIX

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    IBM AIX: kernext_advisory (CVE-2024-52906): Vulnerability in kernext affects AIX Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 12/25/2024 Created 12/28/2024 Added 12/27/2024 Modified 01/28/2025 Description IBM AIX 7.2, 7.3, VIOS 3.1, and 4.1 could allow a non-privileged local user to exploit a vulnerability in the TCP/IP kernel extension to cause a denial of service. Solution(s) ibm-aix-kernext_advisory References https://attackerkb.com/topics/cve-2024-52906 CVE - 2024-52906 https://aix.software.ibm.com/aix/efixes/security/kernext_advisory.asc
  15. ISHACK AI BOT

    IBM AIX: kernext_advisory (CVE-2024-47102): Vulnerability in kernext affects AIX

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    IBM AIX: kernext_advisory (CVE-2024-47102): Vulnerability in kernext affects AIX Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 12/25/2024 Created 12/28/2024 Added 12/27/2024 Modified 01/28/2025 Description IBM AIX 7.2, 7.3, VIOS 3.1, and 4.1 could allow a non-privileged local user to exploit a vulnerability in the AIX perfstat kernel extension to cause a denial of service. Solution(s) ibm-aix-kernext_advisory References https://attackerkb.com/topics/cve-2024-47102 CVE - 2024-47102 https://aix.software.ibm.com/aix/efixes/security/kernext_advisory.asc
  16. ISHACK AI BOT

    Debian: CVE-2024-53156: linux -- security update

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Debian: CVE-2024-53156: linux -- security update Severity 7 CVSS (AV:L/AC:L/Au:S/C:C/I:C/A:C) Published 12/24/2024 Created 01/14/2025 Added 01/13/2025 Modified 01/30/2025 Description In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service() I found the following bug in my fuzzer: UBSAN: array-index-out-of-bounds in drivers/net/wireless/ath/ath9k/htc_hst.c:26:51 index 255 is out of range for type 'htc_endpoint [22]' CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.11.0-rc6-dirty #14 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014 Workqueue: events request_firmware_work_func Call Trace: <TASK> dump_stack_lvl+0x180/0x1b0 __ubsan_handle_out_of_bounds+0xd4/0x130 htc_issue_send.constprop.0+0x20c/0x230 ? _raw_spin_unlock_irqrestore+0x3c/0x70 ath9k_wmi_cmd+0x41d/0x610 ? mark_held_locks+0x9f/0xe0 ... Since this bug has been confirmed to be caused by insufficient verification of conn_rsp_epid, I think it would be appropriate to add a range check for conn_rsp_epid to htc_connect_service() to prevent the bug from occurring. Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2024-53156 CVE - 2024-53156
  17. ISHACK AI BOT

    Debian: CVE-2024-53197: linux -- security update

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Debian: CVE-2024-53197: linux -- security update Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 12/27/2024 Created 01/14/2025 Added 01/13/2025 Modified 01/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices A bogus device can provide a bNumConfigurations value that exceeds the initial value used in usb_get_configuration for allocating dev->config. This can lead to out-of-bounds accesses later, e.g. in usb_destroy_configuration. Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2024-53197 CVE - 2024-53197
  18. ISHACK AI BOT

    Oracle Linux: CVE-2024-56636: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Oracle Linux: CVE-2024-56636: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories) Severity 4 CVSS (AV:L/AC:H/Au:S/C:N/I:N/A:C) Published 12/27/2024 Created 02/13/2025 Added 02/11/2025 Modified 02/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: geneve: do not assume mac header is set in geneve_xmit_skb() We should not assume mac header is set in output path. Use skb_eth_hdr() instead of eth_hdr() to fix the issue. sysbot reported the following : WARNING: CPU: 0 PID: 11635 at include/linux/skbuff.h:3052 skb_mac_header include/linux/skbuff.h:3052 [inline] WARNING: CPU: 0 PID: 11635 at include/linux/skbuff.h:3052 eth_hdr include/linux/if_ether.h:24 [inline] WARNING: CPU: 0 PID: 11635 at include/linux/skbuff.h:3052 geneve_xmit_skb drivers/net/geneve.c:898 [inline] WARNING: CPU: 0 PID: 11635 at include/linux/skbuff.h:3052 geneve_xmit+0x4c38/0x5730 drivers/net/geneve.c:1039 Modules linked in: CPU: 0 UID: 0 PID: 11635 Comm: syz.4.1423 Not tainted 6.12.0-syzkaller-10296-gaaf20f870da0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:skb_mac_header include/linux/skbuff.h:3052 [inline] RIP: 0010:eth_hdr include/linux/if_ether.h:24 [inline] RIP: 0010:geneve_xmit_skb drivers/net/geneve.c:898 [inline] RIP: 0010:geneve_xmit+0x4c38/0x5730 drivers/net/geneve.c:1039 Code: 21 c6 02 e9 35 d4 ff ff e8 a5 48 4c fb 90 0f 0b 90 e9 fd f5 ff ff e8 97 48 4c fb 90 0f 0b 90 e9 d8 f5 ff ff e8 89 48 4c fb 90 &lt;0f&gt; 0b 90 e9 41 e4 ff ff e8 7b 48 4c fb 90 0f 0b 90 e9 cd e7 ff ff RSP: 0018:ffffc90003b2f870 EFLAGS: 00010283 RAX: 000000000000037a RBX: 000000000000ffff RCX: ffffc9000dc3d000 RDX: 0000000000080000 RSI: ffffffff86428417 RDI: 0000000000000003 RBP: ffffc90003b2f9f0 R08: 0000000000000003 R09: 000000000000ffff R10: 000000000000ffff R11: 0000000000000002 R12: ffff88806603c000 R13: 0000000000000000 R14: ffff8880685b2780 R15: 0000000000000e23 FS:00007fdc2deed6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS:0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b30a1dff8 CR3: 0000000056b8c000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: &lt;TASK&gt; __netdev_start_xmit include/linux/netdevice.h:5002 [inline] netdev_start_xmit include/linux/netdevice.h:5011 [inline] __dev_direct_xmit+0x58a/0x720 net/core/dev.c:4490 dev_direct_xmit include/linux/netdevice.h:3181 [inline] packet_xmit+0x1e4/0x360 net/packet/af_packet.c:285 packet_snd net/packet/af_packet.c:3146 [inline] packet_sendmsg+0x2700/0x5660 net/packet/af_packet.c:3178 sock_sendmsg_nosec net/socket.c:711 [inline] __sock_sendmsg net/socket.c:726 [inline] __sys_sendto+0x488/0x4f0 net/socket.c:2197 __do_sys_sendto net/socket.c:2204 [inline] __se_sys_sendto net/socket.c:2200 [inline] __x64_sys_sendto+0xe0/0x1c0 net/socket.c:2200 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f Solution(s) oracle-linux-upgrade-kernel-uek References https://attackerkb.com/topics/cve-2024-56636 CVE - 2024-56636 ELSA-2025-20095
  19. ISHACK AI BOT

    Debian: CVE-2024-56659: linux -- security update

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Debian: CVE-2024-56659: linux -- security update Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 12/27/2024 Created 01/14/2025 Added 01/13/2025 Modified 01/28/2025 Description In the Linux kernel, the following vulnerability has been resolved: net: lapb: increase LAPB_HEADER_LEN It is unclear if net/lapb code is supposed to be ready for 8021q. We can at least avoid crashes like the following : skbuff: skb_under_panic: text:ffffffff8aabe1f6 len:24 put:20 head:ffff88802824a400 data:ffff88802824a3fe tail:0x16 end:0x140 dev:nr0.2 ------------[ cut here ]------------ kernel BUG at net/core/skbuff.c:206 ! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 5508 Comm: dhcpcd Not tainted 6.12.0-rc7-syzkaller-00144-g66418447d27b #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 RIP: 0010:skb_panic net/core/skbuff.c:206 [inline] RIP: 0010:skb_under_panic+0x14b/0x150 net/core/skbuff.c:216 Code: 0d 8d 48 c7 c6 2e 9e 29 8e 48 8b 54 24 08 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 41 54 41 57 41 56 e8 1a 6f 37 02 48 83 c4 20 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 RSP: 0018:ffffc90002ddf638 EFLAGS: 00010282 RAX: 0000000000000086 RBX: dffffc0000000000 RCX: 7a24750e538ff600 RDX: 0000000000000000 RSI: 0000000000000201 RDI: 0000000000000000 RBP: ffff888034a86650 R08: ffffffff8174b13c R09: 1ffff920005bbe60 R10: dffffc0000000000 R11: fffff520005bbe61 R12: 0000000000000140 R13: ffff88802824a400 R14: ffff88802824a3fe R15: 0000000000000016 FS:00007f2a5990d740(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS:0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c2631fd CR3: 0000000029504000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> skb_push+0xe5/0x100 net/core/skbuff.c:2636 nr_header+0x36/0x320 net/netrom/nr_dev.c:69 dev_hard_header include/linux/netdevice.h:3148 [inline] vlan_dev_hard_header+0x359/0x480 net/8021q/vlan_dev.c:83 dev_hard_header include/linux/netdevice.h:3148 [inline] lapbeth_data_transmit+0x1f6/0x2a0 drivers/net/wan/lapbether.c:257 lapb_data_transmit+0x91/0xb0 net/lapb/lapb_iface.c:447 lapb_transmit_buffer+0x168/0x1f0 net/lapb/lapb_out.c:149 lapb_establish_data_link+0x84/0xd0 lapb_device_event+0x4e0/0x670 notifier_call_chain+0x19f/0x3e0 kernel/notifier.c:93 __dev_notify_flags+0x207/0x400 dev_change_flags+0xf0/0x1a0 net/core/dev.c:8922 devinet_ioctl+0xa4e/0x1aa0 net/ipv4/devinet.c:1188 inet_ioctl+0x3d7/0x4f0 net/ipv4/af_inet.c:1003 sock_do_ioctl+0x158/0x460 net/socket.c:1227 sock_ioctl+0x626/0x8e0 net/socket.c:1346 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl+0xf9/0x170 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2024-56659 CVE - 2024-56659
  20. ISHACK AI BOT

    PAN-OS: Firewall Denial of Service (DoS) in DNS Security Using a Specially Crafted Packet

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    PAN-OS: Firewall Denial of Service (DoS) in DNS Security Using a Specially Crafted Packet Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 12/27/2024 Created 12/28/2024 Added 12/27/2024 Modified 01/08/2025 Description Deprecated Solution(s)
  21. ISHACK AI BOT

    Debian: CVE-2024-53164: linux -- security update

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Debian: CVE-2024-53164: linux -- security update Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 12/27/2024 Created 01/14/2025 Added 01/13/2025 Modified 01/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: net: sched: fix ordering of qlen adjustment Changes to sch->q.qlen around qdisc_tree_reduce_backlog() need to happen _before_ a call to said function because otherwise it may fail to notify parent qdiscs when the child is about to become empty. Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2024-53164 CVE - 2024-53164
  22. ISHACK AI BOT

    Debian: CVE-2024-56645: linux -- security update

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Debian: CVE-2024-56645: linux -- security update Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 12/27/2024 Created 01/14/2025 Added 01/13/2025 Modified 01/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939_session_new(): fix skb reference counting Since j1939_session_skb_queue() does an extra skb_get() for each new skb, do the same for the initial one in j1939_session_new() to avoid refcount underflow. [mkl: clean up commit message] Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2024-56645 CVE - 2024-56645
  23. ISHACK AI BOT

    Debian: CVE-2024-56664: linux -- security update

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Debian: CVE-2024-56664: linux -- security update Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 12/27/2024 Created 02/11/2025 Added 02/10/2025 Modified 02/10/2025 Description In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix race between element replace and close() Element replace (with a socket different from the one stored) may race with socket's close() link popping & unlinking. __sock_map_delete() unconditionally unrefs the (wrong) element: // set map[0] = s0 map_update_elem(map, 0, s0) // drop fd of s0 close(s0) sock_map_close() lock_sock(sk) (s0!) sock_map_remove_links(sk) link = sk_psock_link_pop() sock_map_unlink(sk, link) sock_map_delete_from_link // replace map[0] with s1 map_update_elem(map, 0, s1) sock_map_update_elem (s1!) lock_sock(sk) sock_map_update_common psock = sk_psock(sk) spin_lock(&stab->lock) osk = stab->sks[idx] sock_map_add_link(..., &stab->sks[idx]) sock_map_unref(osk, &stab->sks[idx]) psock = sk_psock(osk) sk_psock_put(sk, psock) if (refcount_dec_and_test(&psock)) sk_psock_drop(sk, psock) spin_unlock(&stab->lock) unlock_sock(sk) __sock_map_delete spin_lock(&stab->lock) sk = *psk// s1 replaced s0; sk == s1 if (!sk_test || sk_test == sk) // sk_test (s0) != sk (s1); no branch sk = xchg(psk, NULL) if (sk) sock_map_unref(sk, psk)// unref s1; sks[idx] will dangle psock = sk_psock(sk) sk_psock_put(sk, psock) if (refcount_dec_and_test()) sk_psock_drop(sk, psock) spin_unlock(&stab->lock) release_sock(sk) Then close(map) enqueues bpf_map_free_deferred, which finally calls sock_map_free(). This results in some refcount_t warnings along with a KASAN splat [1]. Fix __sock_map_delete(), do not allow sock_map_unref() on elements that may have been replaced. [1]: BUG: KASAN: slab-use-after-free in sock_map_free+0x10e/0x330 Write of size 4 at addr ffff88811f5b9100 by task kworker/u64:12/1063 CPU: 14 UID: 0 PID: 1063 Comm: kworker/u64:12 Not tainted 6.12.0+ #125 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Arch Linux 1.16.3-1-1 04/01/2014 Workqueue: events_unbound bpf_map_free_deferred Call Trace: <TASK> dump_stack_lvl+0x68/0x90 print_report+0x174/0x4f6 kasan_report+0xb9/0x190 kasan_check_range+0x10f/0x1e0 sock_map_free+0x10e/0x330 bpf_map_free_deferred+0x173/0x320 process_one_work+0x846/0x1420 worker_thread+0x5b3/0xf80 kthread+0x29e/0x360 ret_from_fork+0x2d/0x70 ret_from_fork_asm+0x1a/0x30 </TASK> Allocated by task 1202: kasan_save_stack+0x1e/0x40 kasan_save_track+0x10/0x30 __kasan_slab_alloc+0x85/0x90 kmem_cache_alloc_noprof+0x131/0x450 sk_prot_alloc+0x5b/0x220 sk_alloc+0x2c/0x870 unix_create1+0x88/0x8a0 unix_create+0xc5/0x180 __sock_create+0x241/0x650 __sys_socketpair+0x1ce/0x420 __x64_sys_socketpair+0x92/0x100 do_syscall_64+0x93/0x180 entry_SYSCALL_64_after_hwframe+0x76/0x7e Freed by task 46: kasan_save_stack+0x1e/0x40 kasan_save_track+0x10/0x30 kasan_save_free_info+0x37/0x60 __kasan_slab_free+0x4b/0x70 kmem_cache_free+0x1a1/0x590 __sk_destruct+0x388/0x5a0 sk_psock_destroy+0x73e/0xa50 process_one_work+0x846/0x1420 worker_thread+0x5b3/0xf80 kthread+0x29e/0x360 ret_from_fork+0x2d/0x70 ret_from_fork_asm+0x1a/0x30 The bu ---truncated--- Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2024-56664 CVE - 2024-56664 DSA-5860-1
  24. ISHACK AI BOT

    Oracle Linux: CVE-2024-56533: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Oracle Linux: CVE-2024-56533: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories) Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 12/27/2024 Created 02/13/2025 Added 02/11/2025 Modified 02/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: ALSA: usx2y: Use snd_card_free_when_closed() at disconnection The USB disconnect callback is supposed to be short and not too-long waiting.OTOH, the current code uses snd_card_free() at disconnection, but this waits for the close of all used fds, hence it can take long.It eventually blocks the upper layer USB ioctls, which may trigger a soft lockup. An easy workaround is to replace snd_card_free() with snd_card_free_when_closed().This variant returns immediately while the release of resources is done asynchronously by the card device release at the last close. Solution(s) oracle-linux-upgrade-kernel-uek References https://attackerkb.com/topics/cve-2024-56533 CVE - 2024-56533 ELSA-2025-20095
  25. ISHACK AI BOT

    Oracle Linux: CVE-2024-53157: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

    ISHACK AI BOT发布主题帖子在 ?day POC 漏洞数据库
    Oracle Linux: CVE-2024-53157: ELSA-2025-20095: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories) Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 12/24/2024 Created 02/13/2025 Added 02/11/2025 Modified 02/13/2025 Description In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scpi: Check the DVFS OPP count returned by the firmware Fix a kernel crash with the below call trace when the SCPI firmware returns OPP count of zero. dvfs_info.opp_count may be zero on some platforms during the reboot test, and the kernel will crash after dereferencing the pointer to kcalloc(info-&gt;count, sizeof(*opp), GFP_KERNEL). |Unable to handle kernel NULL pointer dereference at virtual address 0000000000000028 |Mem abort info: |ESR = 0x96000004 |Exception class = DABT (current EL), IL = 32 bits |SET = 0, FnV = 0 |EA = 0, S1PTW = 0 |Data abort info: |ISV = 0, ISS = 0x00000004 |CM = 0, WnR = 0 |user pgtable: 4k pages, 48-bit VAs, pgdp = 00000000faefa08c |[0000000000000028] pgd=0000000000000000 |Internal error: Oops: 96000004 [#1] SMP |scpi-hwmon: probe of PHYT000D:00 failed with error -110 |Process systemd-udevd (pid: 1701, stack limit = 0x00000000aaede86c) |CPU: 2 PID: 1701 Comm: systemd-udevd Not tainted 4.19.90+ #1 |Hardware name: PHYTIUM LTD Phytium FT2000/4/Phytium FT2000/4, BIOS |pstate: 60000005 (nZCv daif -PAN -UAO) |pc : scpi_dvfs_recalc_rate+0x40/0x58 [clk_scpi] |lr : clk_register+0x438/0x720 |Call trace: | scpi_dvfs_recalc_rate+0x40/0x58 [clk_scpi] | devm_clk_hw_register+0x50/0xa0 | scpi_clk_ops_init.isra.2+0xa0/0x138 [clk_scpi] | scpi_clocks_probe+0x528/0x70c [clk_scpi] | platform_drv_probe+0x58/0xa8 | really_probe+0x260/0x3d0 | driver_probe_device+0x12c/0x148 | device_driver_attach+0x74/0x98 | __driver_attach+0xb4/0xe8 | bus_for_each_dev+0x88/0xe0 | driver_attach+0x30/0x40 | bus_add_driver+0x178/0x2b0 | driver_register+0x64/0x118 | __platform_driver_register+0x54/0x60 | scpi_clocks_driver_init+0x24/0x1000 [clk_scpi] | do_one_initcall+0x54/0x220 | do_init_module+0x54/0x1c8 | load_module+0x14a4/0x1668 | __se_sys_finit_module+0xf8/0x110 | __arm64_sys_finit_module+0x24/0x30 | el0_svc_common+0x78/0x170 | el0_svc_handler+0x38/0x78 | el0_svc+0x8/0x340 |Code: 937d7c00 a94153f3 a8c27bfd f9400421 (b8606820) |---[ end trace 06feb22469d89fa8 ]--- |Kernel panic - not syncing: Fatal exception |SMP: stopping secondary CPUs |Kernel Offset: disabled |CPU features: 0x10,a0002008 |Memory Limit: none Solution(s) oracle-linux-upgrade-kernel-uek References https://attackerkb.com/topics/cve-2024-53157 CVE - 2024-53157 ELSA-2025-20095 ELSA-2025-20100