{"action":"Upgrade linux to 6.12.113-1 or later.","affected":[{"fixed":"6.12.113-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.113-1"],"id":"tcs_01M5NXKJZ9DTBY58VX7RVB2SBX","modified_at":"2026-10-27T10:02:22.399748148Z","published_at":"2026-10-23T13:17:14.613Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-98937","https://security-tracker.debian.org/tracker/CVE-2026-98937"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-98937#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-98937"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: perf/core: Check kernel access when kernel callchains are requested perf_event_open() currently gates perf_allow_kernel() only on !a"}