CVE-2026-64184

CVE-2026-64184 affects the Linux kernel DAMON subsystem. The root cause is damon_sysfs_memcg_path_to_id() leaking a memcg reference by not calling mem_cgroup_iter_break() when breaking the mem_cgroup_iter() loop, causing a resource leak. The vulnerability is local and can lead to resource exhaust...

CVE-2026-64184

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: call missing memcgroupiterbreak damonsysfsmemcgpathtoid breaks memcgroupiter loop without calling memcgroupiterbreak. This leaks the cgroup reference. Fix the issue by calling memcgroupiterbreak before the...