CVE Watch4 ago 2026

CVE-2022-49029

In the Linux kernel, the following vulnerability has been resolved: hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails Smat

CVSS

7.8

Alto

EPSS

0.2%

p16

KEV

—

Exploit Today

0-100

Publicado: 21 oct 2024 · Última mod.: 4 ago 2026 · CWE-416

EPSS · 30d

0.2%EPSS · 30 días0.2%

2026-07-312026-08-27

Descripción técnica

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().

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