{"action":"Upgrade linux to 6.12.48-1 or later.","affected":[{"fixed":"6.12.48-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.48-1"],"id":"tcs_01M5NNPQ6WMEZ0S9GX7GJ3EV6P","modified_at":"2026-10-23T18:04:59.232619295Z","published_at":"2025-09-19T16:15:43.640Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-39848","https://security-tracker.debian.org/tracker/CVE-2025-39848"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-39848#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-39848"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ax25: properly unshare skbs in ax25_kiss_rcv() Bernard Pidoux reported a regression apparently caused by commit c353e8983e0d (\"net:"}