{"action":"Upgrade linux to 6.12.20-1 or later.","affected":[{"fixed":"6.12.20-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.12.20-1"],"id":"tcs_01M5NN3NZBYHDEBXF20NZMDC33","modified_at":"2026-09-01T20:05:43.163393122Z","published_at":"2025-04-01T16:15:26.910Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21957","https://security-tracker.debian.org/tracker/CVE-2025-21957"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21957#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21957"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: scsi: qla1280: Fix kernel oops when debug level > 2 A null dereference or oops exception will eventually occur when qla1280.c driver"}