{"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_01M5NRJPY8566YWWN27Q7ZXPAA","modified_at":"2026-10-01T03:03:21.391303943Z","published_at":"2026-04-22T14:16:36.980Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31437","https://security-tracker.debian.org/tracker/CVE-2026-31437"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31437","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31437"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: netfs: Fix NULL pointer dereference in netfs_unbuffered_write() on retry When a write subrequest is marked NETFS_SREQ_NEED_RETRY, th"}