{"action":"Upgrade linux to 7.2.7-1 or later.","affected":[{"fixed":"7.2.7-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.2.7-1"],"id":"tcs_01M5NX7H6ZKQR7K4EMK8JTQEGZ","modified_at":"2026-11-02T18:01:12.229093841Z","published_at":"2026-09-25T11:17:32.560Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-98038","https://security-tracker.debian.org/tracker/CVE-2026-98038"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-98038#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-98038"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: bpf: Keep refcount_acquire nullable for borrowed RCU kptrs bpf_refcount_acquire() is fallible for a borrowed reference because the o"}