{"action":"Upgrade linux to 6.12.115-2 or later.","affected":[{"fixed":"6.12.115-2","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.115-2"],"id":"tcs_01M5NX81M40J15H6F1T9V6F4ZP","modified_at":"2026-11-02T18:01:11.158442147Z","published_at":"2026-09-25T11:17:37.307Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-98079","https://security-tracker.debian.org/tracker/CVE-2026-98079"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-98079#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-98079"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: btrfs: zstd: fix lost wakeup when waiting for a workspace A writer can sleep forever in zstd_get_workspace() even though a workspace"}