SUSE-SU-2022:0298-1
SUSE-SU-2022:0298-1 · Security update for the Linux Kernel (Live Patch 22 for SLE 12 SP4)
Здесь приведены факты из открытых источников об уязвимостях. Перед обновлением ознакомьтесь с исходным сообщением.
This update for the Linux Kernel 4.12.14-95_80 fixes several issues. The following security issues were fixed: - CVE-2018-25020: Fixed an issue in the BPF subsystem in the Linux kernel mishandled situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. (bsc#1193575) - CVE-2020-3702: Fixed a bug which could be triggered with specifically timed and handcrafted traffic and cause internal errors in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure. (bsc#1191193) - CVE-2021-42739: The firewire subsystem had a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt mishandled bounds checking (bsc#1184673).
Есть исправление
- Опубликовано
- Обновлено
Стек: system
Затронутые продукты и версии
kgraft-patch-sle12-sp4_update_20 SUSE:Linux Enterprise Live Patching 12 SP4
- Затронутые диапазоны версий
- ECOSYSTEM: < 10-2.2
Обновитесь до 10-2.2
kgraft-patch-sle12-sp4_update_21 SUSE:Linux Enterprise Live Patching 12 SP4
- Затронутые диапазоны версий
- ECOSYSTEM: < 9-2.2
Обновитесь до 9-2.2
kgraft-patch-sle12-sp4_update_22 SUSE:Linux Enterprise Live Patching 12 SP4
- Затронутые диапазоны версий
- ECOSYSTEM: < 7-2.2
Обновитесь до 7-2.2
Первоисточники
- https://www.suse.com/support/update/announcement/2022/suse-su-20220298-1/
- https://bugzilla.suse.com/1191529
- https://bugzilla.suse.com/1192036
- https://bugzilla.suse.com/1193863
- https://www.suse.com/security/cve/CVE-2018-25020
- https://www.suse.com/security/cve/CVE-2020-3702
- https://www.suse.com/security/cve/CVE-2021-42739
- https://osv.dev/vulnerability/SUSE-SU-2022:0298-1