{"action":"Upgrade linux to 6.12.85-1 or later.","affected":[{"fixed":"6.12.85-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.85-1"],"id":"tcs_01M5NRJMKCG3PWKG73W7R9GFZC","modified_at":"2026-10-01T03:03:21.457866931Z","published_at":"2026-04-20T10:16:16.737Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31429","https://security-tracker.debian.org/tracker/CVE-2026-31429"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31429","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31429"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: skb: fix cross-cache free of KFENCE-allocated skb head SKB_SMALL_HEAD_CACHE_SIZE is intentionally set to a non-power-of-2 value"}