{"action":"Upgrade linux to 6.12.35-1 or later.","affected":[{"fixed":"6.12.35-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.35-1"],"id":"tcs_01M5NNFZXAS68K36C64JHHAGCB","modified_at":"2026-09-01T20:05:48.050317658Z","published_at":"2025-07-04T14:15:26.157Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-38191","https://security-tracker.debian.org/tracker/CVE-2025-38191"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-38191#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-38191"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix null pointer dereference in destroy_previous_session If client set ->PreviousSessionId on kerberos session setup stage, N"}