{"action":"Upgrade linux to 7.1.5-1 or later.","affected":[{"fixed":"7.1.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.1.5-1"],"id":"tcs_01M5NVQMR3QWSX845MPWA9NKHC","modified_at":"2026-10-01T03:03:50.632243278Z","published_at":"2026-08-28T08:16:52.317Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-80670","https://security-tracker.debian.org/tracker/CVE-2026-80670"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-80670#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-80670"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: perf tools: Use perf_env__get_cpu_topology() in machine__resolve() machine__resolve() accesses env->cpu[al->cpu].socket_id after che"}