Описание
Security update for kernel-firmware
This update for kernel-firmware fixes the following issues:
- CVE-2023-20569: Fixed AMD 19h ucode to mitigate a side channel vulnerability in some of the AMD CPUs. (bsc#1213287)
Список пакетов
SUSE Linux Enterprise Server 12 SP2-BCL
kernel-firmware-20170530-21.40.1
ucode-amd-20170530-21.40.1
Ссылки
- Link for SUSE-SU-2023:3262-1
- E-Mail link for SUSE-SU-2023:3262-1
- SUSE Security Ratings
- SUSE Bug 1213287
- SUSE CVE CVE-2023-20569 page
Описание
A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure.
Затронутые продукты
SUSE Linux Enterprise Server 12 SP2-BCL:kernel-firmware-20170530-21.40.1
SUSE Linux Enterprise Server 12 SP2-BCL:ucode-amd-20170530-21.40.1
Ссылки
- CVE-2023-20569
- SUSE Bug 1213287