Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

altlinux логотип

ALT-PU-2023-1409

Высокий

ALT-PU-2023-1409: package kernel-image-std-kvm update to version 5.10.172-alt1

Источник
errata.altlinux.org
Дата публикации
10.03.2023
Дата обновления
28.08.2026
Устраненные уязвимости
28

ALT Linux branch p11
ALT Container
ALT Education
ALT Workstation
ALT Workstation K
ALT Server
ALT Virtualization PVE Edition

Описание

This update upgrades kernel-image-std-kvm to version 5.10.172-alt1.

Устраненные уязвимости28

Связанные уязвимости

CVSS3: 8.8
altlinux
больше 3 лет назад

ALT-PU-2023-1373: package `kernel-image-std-def` update to version 5.10.170-alt1

CVSS3: 9.1
altlinux
больше 3 лет назад

ALT-PU-2023-1372: package `kernel-image-un-def` update to version 5.15.96-alt1

CVSS3: 8.8
altlinux
больше 3 лет назад

ALT-PU-2023-1503: package `kernel-image-rt` update to version 5.10.175-alt1.rt84

CVSS3: 8.8
altlinux
больше 3 лет назад

ALT-PU-2023-1497: package `kernel-image-rt` update to version 5.10.175-alt1.rt84

CVSS3: 8.8
ubuntu
почти 4 года назад

A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks. L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or applying the relevant stable backports (v5.4.233, v5.10.170, v5.15.96, v6.1.14).