{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NNKT307NP3PSSARF4HGY0C","modified_at":"2026-10-04T14:00:08.111172746Z","published_at":"2025-08-22T16:15:35.460Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-38621","https://security-tracker.debian.org/tracker/CVE-2025-38621"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-38621","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-38621"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: md: make rdev_addable usable for rcu mode Our testcase trigger panic: BUG: kernel NULL pointer dereference, address: 00000000000000e"}