CVE-2024-38663

CVE Details

Release Date:	2024-06-24
Impact:	Low	What is this?

Description

In the Linux kernel, the following vulnerability has been resolved:\nblk-cgroup: fix list corruption from resetting io stat\nSince commit 3b8cc6298724 ('blk-cgroup: Optimize blkcg_rstat_flush()'),\neach iostat instance is added to blkcg percpu list, so blkcg_reset_stats()\ncan't reset the stat instance by memset(), otherwise the llist may be\ncorrupted.\nFix the issue by only resetting the counter part.

See more information about CVE-2024-38663 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	4.4
Vector String:	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Version:	3.1
Attack Vector:	Local
Attack Complexity:	Low
Privileges Required:	High
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	High

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