{"cve":"CVE-2025-40010","nvd":{"published":"2025-10-20T16:15:37.700","modified":"2026-10-19T21:10:00.160","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nafs: Fix potential null pointer dereference in afs_put_server\n\nafs_put_server() accessed server->debug_id before the NULL check, which\ncould lead to a null pointer dereference. Move the debug_id assignment,\nensuring we never dereference a NULL server pointer.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/41782c44bb8431c43043129ae42f2ba614938479","https://git.kernel.org/stable/c/7b8381f3c405b864a814d747e526e078c3ef4bc2","https://git.kernel.org/stable/c/9158c6bb245113d4966df9b2ba602197a379412e","https://git.kernel.org/stable/c/a13dbc5e20c7284b82afe6f08debdecf51d2ca04","https://git.kernel.org/stable/c/cab278cead49a547ac84c3e185f446f381303eae"],"products":[],"source":"nvd","synced_at":"2026-10-21T03:43:09.190223697+00:00"},"epss":{"cve":"CVE-2025-40010","score":0.00246,"percentile":0.15696,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}