{"id":"CVE-2026-45986","summary":"crypto: ccree - fix a memory leak in cc_mac_digest()","details":"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.","modified":"2026-06-18T03:55:28.851006963Z","published":"2026-05-27T12:55:35.838Z","related":["openSUSE-SU-2026:10954-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45986.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/02c64052fad03699b9c6d1df2f9b444d17e4ac50"},{"type":"WEB","url":"https://git.kernel.org/stable/c/22f1dd4ca3bfe77db52cc7df3cc353dc114aab8b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3061c9bfb3f5b3522ab174e2fa7473b24422d1c6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/502440c235fe34cee02b24d7f893841f7565b3bc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7c21d58fcd6ad8e15a539347254093c93224a8b2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7cd17993adb8a5d14a7e84d751316a5fdf0c251f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/910f335786a0a0f0b46c3c8c19a13d25cb4454b6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f53458c7c756b3e0838d51cf1e9f41b25079801a"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45986.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45986"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"63893811b0fcb52f6eaf9811cc08bddd46f81c3e"},{"fixed":"7c21d58fcd6ad8e15a539347254093c93224a8b2"},{"fixed":"f53458c7c756b3e0838d51cf1e9f41b25079801a"},{"fixed":"7cd17993adb8a5d14a7e84d751316a5fdf0c251f"},{"fixed":"3061c9bfb3f5b3522ab174e2fa7473b24422d1c6"},{"fixed":"22f1dd4ca3bfe77db52cc7df3cc353dc114aab8b"},{"fixed":"910f335786a0a0f0b46c3c8c19a13d25cb4454b6"},{"fixed":"502440c235fe34cee02b24d7f893841f7565b3bc"},{"fixed":"02c64052fad03699b9c6d1df2f9b444d17e4ac50"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-45986.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.17.0"},{"fixed":"5.10.258"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.209"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.175"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.140"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.86"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.27"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-45986.json"}}],"schema_version":"1.7.5"}