{"action":"Upgrade linux to 5.19.6-1 or later.","affected":[{"fixed":"5.19.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.19.6-1"],"id":"tcs_01M5NJ1PHMM9MAVRRD2DR8G449","modified_at":"2026-10-23T18:04:04.524051850Z","published_at":"2023-06-05T21:15:11.377Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-3111","https://security-tracker.debian.org/tracker/CVE-2023-3111"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-3111#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-3111"}],"summary":"A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calli"}