Описание
Security update for the Linux Kernel RT (Live Patch 7 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_15_28 fixes one issue.
The following security issue was fixed:
- CVE-2023-35788: Fixed an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets in fl_set_geneve_opt in net/sched/cls_flower.c (bsc#1212509).
Список пакетов
SUSE Linux Enterprise Live Patching 15 SP4
kernel-livepatch-5_14_21-150400_15_28-rt-4-150400.2.1
Ссылки
- Link for SUSE-SU-2023:3041-1
- E-Mail link for SUSE-SU-2023:3041-1
- SUSE Security Ratings
- SUSE Bug 1212509
- SUSE CVE CVE-2023-35788 page
Описание
An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation.
Затронутые продукты
SUSE Linux Enterprise Live Patching 15 SP4:kernel-livepatch-5_14_21-150400_15_28-rt-4-150400.2.1
Ссылки
- CVE-2023-35788
- SUSE Bug 1212504
- SUSE Bug 1212509