{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NNQCRE58BR7QZK1FW736YF","modified_at":"2026-10-23T18:03:45.691962007Z","published_at":"2025-10-01T08:15:36.097Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-39927","https://security-tracker.debian.org/tracker/CVE-2025-39927"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-39927","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-39927"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ceph: fix race condition validating r_parent before applying state Add validation to ensure the cached parent directory inode matche"}