Описание
Security update for the Linux Kernel (Live Patch 72 for SLE 12 SP5)
This update for the Linux Kernel 4.12.14-122_272 fixes one issue.
The following security issue was fixed:
- CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249847).
Список пакетов
SUSE Linux Enterprise Live Patching 12 SP5
kgraft-patch-4_12_14-122_272-default-3-4.1
Ссылки
- Link for SUSE-SU-2025:3926-1
- E-Mail link for SUSE-SU-2025:3926-1
- SUSE Security Ratings
- SUSE Bug 1249847
- SUSE CVE CVE-2022-50252 page
Описание
In the Linux kernel, the following vulnerability has been resolved: igb: Do not free q_vector unless new one was allocated Avoid potential use-after-free condition under memory pressure. If the kzalloc() fails, q_vector will be freed but left in the original adapter->q_vector[v_idx] array position.
Затронутые продукты
SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_272-default-3-4.1
Ссылки
- CVE-2022-50252
- SUSE Bug 1249846