跳转到帖子

Debian: CVE-2022-49029: linux -- security update

recommended_posts

发布于
  • Members

Debian: CVE-2022-49029: 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
01/30/2025

Description

In the Linux kernel, the following vulnerability has been resolved: hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails Smatch report warning as follows: drivers/hwmon/ibmpex.c:509 ibmpex_register_bmc() warn: '&data->list' not removed from list If ibmpex_find_sensors() fails in ibmpex_register_bmc(), data will be freed, but data->list will not be removed from driver_data.bmc_data, then list traversal may cause UAF. Fix by removeing it from driver_data.bmc_data before free().

Solution(s)

  • debian-upgrade-linux

References

  • https://attackerkb.com/topics/cve-2022-49029
  • CVE - 2022-49029
  • 查看数 695
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。

游客
回帖…