{"action":"Upgrade linux to 6.1.177-1 or later.","affected":[{"fixed":"6.1.177-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.177-1"],"id":"tcs_01M5NTAPBFBWJ2X9A0E7S07YD6","modified_at":"2026-10-23T18:05:02.574314102Z","published_at":"2026-07-19T12:16:55.457Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-63823","https://security-tracker.debian.org/tracker/CVE-2026-63823"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-63823","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-63823"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: keys: Pin request_key_auth payload in instantiate paths A: request_key() B: KEYCTL_INSTANTIATE_IOV ================ ================"}