{"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_01M5NSSCSXNRJEAFQK01RBSYX5","modified_at":"2026-10-23T18:05:12.337621969Z","published_at":"2026-06-24T17:17:11.383Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53003","https://security-tracker.debian.org/tracker/CVE-2026-53003"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53003","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53003"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: pppoe: drop PFC frames RFC 2516 Section 7 states that Protocol Field Compression (PFC) is NOT RECOMMENDED for PPPoE. In practice, pp"}