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Debian: CVE-2022-48990: linux -- security update

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Debian: CVE-2022-48990: linux -- security update

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
10/23/2024
Created
10/24/2024
Added
10/23/2024
Modified
01/28/2025

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix use-after-free during gpu recovery [Why] [754.862560] refcount_t: underflow; use-after-free. [754.862898] Call Trace: [754.862903]<TASK> [754.862913]amdgpu_job_free_cb+0xc2/0xe1 [amdgpu] [754.863543]drm_sched_main.cold+0x34/0x39 [amd_sched] [How] The fw_fence may be not init, check whether dma_fence_init is performed before job free

Solution(s)

  • debian-upgrade-linux

References

  • https://attackerkb.com/topics/cve-2022-48990
  • CVE - 2022-48990
  • 查看数 693
  • 已创建
  • 最后回复

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