{"action":"Upgrade linux to 6.19.11-1 or later.","affected":[{"fixed":"6.19.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.11-1"],"id":"tcs_01M5NRJX6W5QRNJWRZZ419Y5KS","modified_at":"2026-10-01T03:03:09.474504640Z","published_at":"2026-04-22T14:16:41.417Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31459","https://security-tracker.debian.org/tracker/CVE-2026-31459"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31459","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31459"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: fix param_ctx leak on damon_sysfs_new_test_ctx() failure Patch series \"mm/damon/sysfs: fix memory leak and NULL dere"}