发布于3月6日3月6日 Members Rocky Linux: CVE-2021-47466: kernel-rt (RLSA-2024-7001) Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 05/22/2024 Created 10/03/2024 Added 10/02/2024 Modified 01/28/2025 Description In the Linux kernel, the following vulnerability has been resolved: mm, slub: fix potential memoryleak in kmem_cache_open() In error path, the random_seq of slub cache might be leaked.Fix this by using __kmem_cache_release() to release all the relevant resources. Solution(s) rocky-upgrade-kernel-rt rocky-upgrade-kernel-rt-core rocky-upgrade-kernel-rt-debug rocky-upgrade-kernel-rt-debug-core rocky-upgrade-kernel-rt-debug-debuginfo rocky-upgrade-kernel-rt-debug-devel rocky-upgrade-kernel-rt-debug-kvm rocky-upgrade-kernel-rt-debug-modules rocky-upgrade-kernel-rt-debug-modules-extra rocky-upgrade-kernel-rt-debuginfo rocky-upgrade-kernel-rt-debuginfo-common-x86_64 rocky-upgrade-kernel-rt-devel rocky-upgrade-kernel-rt-kvm rocky-upgrade-kernel-rt-modules rocky-upgrade-kernel-rt-modules-extra References https://attackerkb.com/topics/cve-2021-47466 CVE - 2021-47466 https://errata.rockylinux.org/RLSA-2024:7001
