{"action":"Upgrade linux to 7.1.12-1 or later.","affected":[{"fixed":"7.1.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.1.12-1"],"id":"tcs_01M5NVR73993EQ2GTVHJWZTBPV","modified_at":"2026-10-23T18:05:16.683953432Z","published_at":"2026-08-28T08:16:58.210Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-80724","https://security-tracker.debian.org/tracker/CVE-2026-80724"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-80724","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-80724"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ptp: vmclock: prevent read-only mappings from becoming writable vmclock_miscdev_mmap() rejects writable mappings of the shared vmclo"}