Описание
Important: kernel security, bug fix, and enhancement update
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
- kernel: xen: AMD Zen 2 Processors: Privilege escalation via improper CPU cache isolation (CVE-2025-54518)
Bug Fix(es) and Enhancement(s):
-
Kernel crash in bpf_for_each_array_elem() due to missing backport of upstream commit 4b6313cf99b0 (JIRA:Rocky Linux-191844)
-
gfs2: xfstests generic/363 failure [rhel-8.10.z] (JIRA:Rocky Linux-214099)
-
Rocky Linux8: HYPERV hv_storvsc driver can we add additional code to allow PERSISTENT_RESERVE_IN [Rocky Linux 8.10Z] (JIRA:Rocky Linux-188270)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Затронутые продукты
Rocky Linux 8
Связанные CVE
Исправления
- Red Hat - 2477784
Связанные уязвимости
Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.
Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.
Improper isolation of shared resources within the CPU operation cache ...
Security update for the Linux Kernel (Live Patch 39 for SUSE Linux Enterprise 15 SP5)