CVE-2026-23142
In the Linux kernel, the following vulnerability has been resolved:
mm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failure
When a DAMOS-scheme DAMON sysfs directory setup fails after setup of
access_pattern/ directory, subdirectories of access_pattern/ 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.
mm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failure
When a DAMOS-scheme DAMON sysfs directory setup fails after setup of
access_pattern/ directory, subdirectories of access_pattern/ 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.
Vendor
Product
CWE
Yayın Tarihi
2026-02-14 16:15:54
Güncelleme
2026-03-17 21:13:41
Source Identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
KEV Date Added
-
Kategoriler
Referanslar
https://git.kernel.org/stable/c/16236b0b4a08fa3e326cf1373ef789dabdc2e30d
https://git.kernel.org/stable/c/392b3d9d595f34877dd745b470c711e8ebcd225c
https://git.kernel.org/stable/c/725d4fdaa01bd1161782081f419e1568cc7432e0
https://git.kernel.org/stable/c/ae8ac0066b48ed957bdcab58f0d3543549c57a29
https://git.kernel.org/stable/c/e9711bd0e64812c694a228cf58c9e6032decee54