{"action":"Upgrade linux to 6.12.100-1 or later.","affected":[{"fixed":"6.12.100-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.100-1"],"id":"tcs_01M5NVQ851JVTNB7VAJXCS9V5M","modified_at":"2026-10-01T02:47:32.908545709Z","published_at":"2026-08-28T08:16:46.740Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-80626","https://security-tracker.debian.org/tracker/CVE-2026-80626"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-80626#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-80626"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: powerpc/perf: fix preempt count underflow in fsl_emb_pmu_del fsl_emb_pmu_del() unconditionally calls put_cpu_var(cpu_hw_events) at t"}