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CVE-2026-23144 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure When a context DAMON sysfs directory setup is failed after setup of attrs/ directory, subdirectories of attrs/ directory are not cleaned up. As a result, DAMON sysfs interface is nearly broken until the system reboots, and the memory for the unremoved directory is leaked. Cleanup the directories under such failures.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/43964644348f6b1add3055c4a6cae8f77d892a6e kernel.org
https://git.kernel.org/stable/c/5651c0c391c0029541794f9c4c9597faecfd401f kernel.org
https://git.kernel.org/stable/c/78b4eb99751ebd37ceade78810bf94de80f7fb3a kernel.org
https://git.kernel.org/stable/c/9814cc832b88bd040fc2a1817c2b5469d0f7e862 kernel.org
https://git.kernel.org/stable/c/db7dfe78fc81bdd2b532d77f340fe453f2360426 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-23144
NVD Published Date:
02/14/2026
NVD Last Modified:
02/14/2026
Source:
kernel.org