Linux Distros Unpatched Vulnerability : CVE-2026-31653

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/damon/sysfs: dealloc repeatcallcontrol if damoncall fails damoncall for repeatcallcontrol of DAMONSYSFS could fail if somehow the kdamond is stopped before t...

CVE-2026-31653

Summary : CVE-2026-31653 impacts the Linux kernel DAMON subsystem (DAMON_SYSFS). When a monitored process terminates before damon_call() runs, a dynamically allocated repeat_call_control is not deallocated, causing a memory leak. The connected sources document the root cause and confirm the fix: ...