GoogleOSV:UBUNTU-CVE-2024-38663UBUNTU-CVE-2024-38663
AI Score
Confidence
Low
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix list corruption from resetting io stat Since commit 3b8cc6298724 (“blk-cgroup: Optimize blkcg_rstat_flush()”), each iostat instance is added to blkcg percpu list, so blkcg_reset_stats() can’t reset the stat instance by memset(), otherwise the llist may be corrupted. Fix the issue by only resetting the counter part.
References
git.kernel.org/linus/6da6680632792709cecf2b006f2fe3ca7857e791
git.kernel.org/stable/c/6da6680632792709cecf2b006f2fe3ca7857e791
git.kernel.org/stable/c/89bb36c72e1951843f9e04dc84412e31fcc849a9
git.kernel.org/stable/c/d4a60298ac34f027a09f8f893fdbd9e06279bb24
ubuntu.com/security/CVE-2024-38663
ubuntu.com/security/notices/USN-6999-1
ubuntu.com/security/notices/USN-6999-2
ubuntu.com/security/notices/USN-7004-1
ubuntu.com/security/notices/USN-7005-1
ubuntu.com/security/notices/USN-7005-2
ubuntu.com/security/notices/USN-7008-1
ubuntu.com/security/notices/USN-7029-1
www.cve.org/CVERecord?id=CVE-2024-38663
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