{"action":"Upgrade linux to 6.1.20-1 or later.","affected":[{"fixed":"6.1.20-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.1.20-1"],"id":"tcs_01M5NJT7Z6HE63HTYRZ2DRKYRC","modified_at":"2026-10-23T17:47:21.485076372Z","published_at":"2025-12-08T02:15:51.120Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53755","https://security-tracker.debian.org/tracker/CVE-2023-53755"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53755#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53755"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling pt_cmd_callback Resolves a panic that can occur on AMD systems, typically durin"}