CVE-2026-23142

Description

In the Linux kernel, the following vulnerability has been resolved:mm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failureWhen a DAMOS-scheme DAMON sysfs directory setup fails after setup ofaccess_pattern/ directory, subdirectories of access_pattern/ directory arenot cleaned up. As a result, DAMON sysfs interface is nearly broken untilthe system reboots, and the memory for the unremoved directory is leaked.Cleanup the directories under such failures.

Risk Information

Base Score

5.5

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

0.024

Associated Vulnerability

No records found

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234