{"action":"Upgrade linux to 6.19.12-1 or later.","affected":[{"fixed":"6.19.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.12-1"],"id":"tcs_01M5NS1GFHN807RN7TNSEKRJ6S","modified_at":"2026-10-23T18:05:11.227771738Z","published_at":"2026-05-01T15:16:44.993Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43011","https://security-tracker.debian.org/tracker/CVE-2026-43011"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43011#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43011"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix potential double free of skb When alloc_skb fails in x25_queue_rx_frame it calls kfree_skb(skb) at line 48 and returns"}