{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NS4KPN4WC3F0N1D590T19Z","modified_at":"2026-10-31T10:01:01.591280903Z","published_at":"2026-05-08T14:16:43.630Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43338","https://security-tracker.debian.org/tracker/CVE-2026-43338"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43338","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43338"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: btrfs: reserve enough transaction items for qgroup ioctls Currently our qgroup ioctls don't reserve any space, they just do a transa"}