{"action":"Upgrade linux to 6.1.170-1 or later.","affected":[{"fixed":"6.1.170-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.170-1"],"id":"tcs_01M5NR1PX3X2CBPDZN1DDW2KYS","modified_at":"2026-10-23T18:04:39.974452694Z","published_at":"2026-02-14T17:15:58.297Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23204","https://security-tracker.debian.org/tracker/CVE-2026-23204"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23204","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23204"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net/sched: cls_u32: use skb_header_pointer_careful() skb_header_pointer() does not fully validate negative @offset values. Use skb_h"}