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DEBIAN-CVE-2022-49029

DEBIAN-CVE-2022-49029 PUBLISHED CVSS 7.800000190734863 HIGH

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().

Risk Scores

CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
Debian:13linux0, 0, 0
Debian:11linux5.10.92-1, 5.10.92-1~bpo10+1, 5.10.92-2
Debian:14linux0, 0, 0
Debian:12linux0, 0, 0

Timeline

  • Oct 21, 2024 CVE Published
  • Apr 28, 2026 CVE Updated
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