GHSA-chwm-55mq-46m4MediumCVSS 5.5
In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: cleanup...
🔗 CVE IDs covered (1)
📋 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.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-23144
- https://git.kernel.org/stable/c/43964644348f6b1add3055c4a6cae8f77d892a6e
- https://git.kernel.org/stable/c/5651c0c391c0029541794f9c4c9597faecfd401f
- https://git.kernel.org/stable/c/78b4eb99751ebd37ceade78810bf94de80f7fb3a
- https://git.kernel.org/stable/c/9814cc832b88bd040fc2a1817c2b5469d0f7e862
- https://git.kernel.org/stable/c/db7dfe78fc81bdd2b532d77f340fe453f2360426
- https://github.com/advisories/GHSA-chwm-55mq-46m4