SUSE-SU-2018:2358-1
SUSE-SU-2018:2358-1 · Security update for the Linux Kernel (Live Patch 29 for SLE 12 SP1)
Здесь приведены факты из открытых источников об уязвимостях. Перед обновлением ознакомьтесь с исходным сообщением.
This update for the Linux Kernel 3.12.74-60_64_96 fixes several issues. The following security issues were fixed: - CVE-2018-3646: Local attackers in virtualized guest systems could use speculative code patterns on hyperthreaded processors to read data present in the L1 Datacache used by other hyperthreads on the same CPU core, potentially leaking sensitive data, even from other virtual machines or the host system (bsc#1099306). - CVE-2018-10853: A flaw was found in kvm. In which certain instructions such as sgdt/sidt call segmented_write_std didn't propagate access correctly. As such, during userspace induced exception, the guest can incorrectly assume that the exception happened in the kernel and panic. (bsc#1097108).
Есть исправление
- Опубликовано
- Обновлено
Стек: system
Затронутые продукты и версии
kgraft-patch-sle12-sp1_update_29 SUSE:Linux Enterprise Server for SAP Applications 12 SP1
- Затронутые диапазоны версий
- ECOSYSTEM: < 3-2.1
Обновитесь до 3-2.1
kgraft-patch-sle12-sp1_update_29 SUSE:Linux Enterprise Server 12 SP1-LTSS
- Затронутые диапазоны версий
- ECOSYSTEM: < 3-2.1
Обновитесь до 3-2.1