CVE-2025-40227 — mm/damon/sysfs: dealloc commit test ctx always
In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: dealloc commit test ctx always The damon_ctx for testing online DAMON parameters commit inp…
Published: 2025-12-04 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: dealloc commit test ctx always The damon_ctx for testing online DAMON parameters commit inputs is deallocated only when the test fails. This means memory is leaked for every successful online DAMON parameters commit. Fix the leak by always deallocating it.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7