{"action":"Upgrade linux to 6.12.94-1 or later.","affected":[{"fixed":"6.12.94-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.94-1"],"id":"tcs_01M5NTD728PNB3N2XPCHS48DSX","modified_at":"2026-10-01T03:03:37.277974466Z","published_at":"2026-07-19T16:17:50.353Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64094","https://security-tracker.debian.org/tracker/CVE-2026-64094"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64094#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64094"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: avoid NULL-ptr deref for claim via dropped interface Without rtnl_lock held, a hardif might be retrieved as primary"}