{"cve":"CVE-2026-45986","nvd":{"published":"2026-05-27T14:17:15.963","modified":"2026-06-17T10:52:51.137","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: ccree - fix a memory leak in cc_mac_digest()\n\nAdd cc_unmap_result() if cc_map_hash_request_final()\nfails to prevent potential memory leak.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-401"],"references":["https://git.kernel.org/stable/c/02c64052fad03699b9c6d1df2f9b444d17e4ac50","https://git.kernel.org/stable/c/22f1dd4ca3bfe77db52cc7df3cc353dc114aab8b","https://git.kernel.org/stable/c/3061c9bfb3f5b3522ab174e2fa7473b24422d1c6","https://git.kernel.org/stable/c/502440c235fe34cee02b24d7f893841f7565b3bc","https://git.kernel.org/stable/c/7c21d58fcd6ad8e15a539347254093c93224a8b2"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:36:28.938604137+00:00"},"epss":{"cve":"CVE-2026-45986","score":0.00123,"percentile":0.0199,"date":"2026-10-31"},"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."]}