{"action":"Upgrade linux to 6.12.69-1 or later.","affected":[{"fixed":"6.12.69-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.69-1"],"id":"tcs_01M5NR0DA0P56S536E2QAWX1F1","modified_at":"2026-10-01T03:03:20.713656714Z","published_at":"2026-02-04T17:16:17.093Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23064","https://security-tracker.debian.org/tracker/CVE-2026-23064"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23064#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23064"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net/sched: act_ife: avoid possible NULL deref tcf_ife_encode() must make sure ife_encode() does not return NULL. syzbot reported: Oo"}