CVE-2024-53079
kernel: mm/thp: fix deferred split unqueue naming and locking
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · November 19, 2024
Updated · October 29, 2026
Description
A flaw was found in the Linux kernel's Transparent Huge Page (THP) memory management subsystem. Improper locking and race conditions during memory swapout and control group operations can corrupt deferred split queues under heavy memory pressure. A local user could exploit this flaw to cause kernel memory corruption, resulting in a system crash and Denial of Service (DoS).
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-667 · Improper Locking