{"action":"Upgrade linux to 6.1.176-1 or later.","affected":[{"fixed":"6.1.176-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.176-1"],"id":"tcs_01M5NS5TZDAYTMAT4J7C51HFCR","modified_at":"2026-10-23T18:04:56.339997623Z","published_at":"2026-05-19T12:16:19.020Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43493","https://security-tracker.debian.org/tracker/CVE-2026-43493"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43493","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43493"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAY_BACKLOG requests MAY_BACKLOG requests can return EBUSY. Handle them by checking for that value"}