{"id":"CVE-2022-48831","summary":"ima: fix reference leak in asymmetric_verify()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nima: fix reference leak in asymmetric_verify()\n\nDon't leak a reference to the key if its algorithm is unknown.","modified":"2026-04-02T08:27:03.236066Z","published":"2024-07-16T11:44:14.639Z","related":["SUSE-SU-2024:2894-1","SUSE-SU-2024:2902-1","SUSE-SU-2024:2929-1","SUSE-SU-2024:2939-1","SUSE-SU-2024:2947-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48831.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0838d6d68182f0b28a5434bc6d50727c4757e35b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/89f586d3398f4cc0432ed870949dffb702940754"},{"type":"WEB","url":"https://git.kernel.org/stable/c/926fd9f23b27ca6587492c3f58f4c7f4cd01dad5"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48831.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-48831"},{"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":"947d70597236dd5ae65c1f68c8eabfb962ee5a6b"},{"fixed":"0838d6d68182f0b28a5434bc6d50727c4757e35b"},{"fixed":"89f586d3398f4cc0432ed870949dffb702940754"},{"fixed":"926fd9f23b27ca6587492c3f58f4c7f4cd01dad5"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48831.json"}}],"schema_version":"1.7.5"}