Описание
Security update for xen
This update for xen fixes the following issues:
- CVE-2022-23824: Fixed multiple speculative execution issues (bnc#1205209).
Список пакетов
SUSE Linux Enterprise Server 12 SP2-BCL
xen-4.7.6_30-43.101.1
xen-doc-html-4.7.6_30-43.101.1
xen-libs-4.7.6_30-43.101.1
xen-libs-32bit-4.7.6_30-43.101.1
xen-tools-4.7.6_30-43.101.1
xen-tools-domU-4.7.6_30-43.101.1
Ссылки
- Link for SUSE-SU-2023:0186-1
- E-Mail link for SUSE-SU-2023:0186-1
- SUSE Security Ratings
- SUSE Bug 1027519
- SUSE Bug 1205209
- SUSE CVE CVE-2022-23824 page
Описание
IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.
Затронутые продукты
SUSE Linux Enterprise Server 12 SP2-BCL:xen-4.7.6_30-43.101.1
SUSE Linux Enterprise Server 12 SP2-BCL:xen-doc-html-4.7.6_30-43.101.1
SUSE Linux Enterprise Server 12 SP2-BCL:xen-libs-32bit-4.7.6_30-43.101.1
SUSE Linux Enterprise Server 12 SP2-BCL:xen-libs-4.7.6_30-43.101.1
Ссылки
- CVE-2022-23824
- SUSE Bug 1205209