SUSE: CVE-2022-48712: SUSE Linux Security Advisory

SUSE: CVE-2022-48712: SUSE Linux Security Advisory

Severity

4

CVSS

(AV:L/AC:M/Au:N/C:P/I:P/A:P)

Published

06/20/2024

Created

08/16/2024

Added

08/09/2024

Modified

08/09/2024

Description

In the Linux kernel, the following vulnerability has been resolved: ext4: fix error handling in ext4_fc_record_modified_inode() Current code does not fully takes care of krealloc() error case, which could lead to silent memory corruption or a kernel bug.This patch fixes that. Also it cleans up some duplicated error handling logic from various functions in fast_commit.c file.

Solution(s)

• suse-upgrade-cluster-md-kmp-azure
• suse-upgrade-cluster-md-kmp-rt
• suse-upgrade-dlm-kmp-azure
• suse-upgrade-dlm-kmp-rt
• suse-upgrade-gfs2-kmp-azure
• suse-upgrade-gfs2-kmp-rt
• suse-upgrade-kernel-azure
• suse-upgrade-kernel-azure-devel
• suse-upgrade-kernel-azure-extra
• suse-upgrade-kernel-azure-livepatch-devel
• suse-upgrade-kernel-azure-optional
• suse-upgrade-kernel-azure-vdso
• suse-upgrade-kernel-devel-azure
• suse-upgrade-kernel-devel-rt
• suse-upgrade-kernel-rt
• suse-upgrade-kernel-rt-devel
• suse-upgrade-kernel-rt-extra
• suse-upgrade-kernel-rt-livepatch
• suse-upgrade-kernel-rt-livepatch-devel
• suse-upgrade-kernel-rt-optional
• suse-upgrade-kernel-rt-vdso
• suse-upgrade-kernel-rt_debug
• suse-upgrade-kernel-rt_debug-devel
• suse-upgrade-kernel-rt_debug-livepatch-devel
• suse-upgrade-kernel-rt_debug-vdso
• suse-upgrade-kernel-source-azure
• suse-upgrade-kernel-source-rt
• suse-upgrade-kernel-syms-azure
• suse-upgrade-kernel-syms-rt
• suse-upgrade-kselftests-kmp-azure
• suse-upgrade-kselftests-kmp-rt
• suse-upgrade-ocfs2-kmp-azure
• suse-upgrade-ocfs2-kmp-rt
• suse-upgrade-reiserfs-kmp-azure
• suse-upgrade-reiserfs-kmp-rt

References

• https://attackerkb.com/topics/cve-2022-48712
• CVE - 2022-48712