{"id":"CVE-2026-72259","summary":"ASoC: mediatek: mt8192: Release reserved memory on cleanup","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mediatek: mt8192: Release reserved memory on cleanup\n\nThe MT8192 AFE probe calls of_reserved_mem_device_init() and falls\nback to preallocated buffers when no reserved memory region is\navailable. When the reserved memory assignment succeeds, however, the\ndriver never releases it.\n\nRegister a devm cleanup action after a successful reserved-memory\nassignment so the assignment is released on probe failure and driver\nunbind.","modified":"2026-11-13T04:01:49.489064742Z","published":"2026-08-15T05:54:47.788Z","related":["SUSE-SU-2026:24643-1","SUSE-SU-2026:24648-1","SUSE-SU-2026:24651-1","SUSE-SU-2026:24662-1","SUSE-SU-2026:5091-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72259.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/4c9df23e121f1095f02cc7e1531ce3a6d74ff697"},{"type":"WEB","url":"https://git.kernel.org/stable/c/51c367230e30ed80b49d5330831c1f2c59405b02"},{"type":"WEB","url":"https://git.kernel.org/stable/c/756cfc0039fe9dc1388ea231821508a78a087afe"},{"type":"WEB","url":"https://git.kernel.org/stable/c/965e17ae6751c5d3302430c8ebd650e72d45a85f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/989cbe8cc86f4639f4e1fbe84ea0339759e92f1f"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72259.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72259"},{"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":"aa771d2928fedd7fb10aa373601eeee0ed8ccfae"},{"fixed":"989cbe8cc86f4639f4e1fbe84ea0339759e92f1f"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"3b13b5a4f29e50bbc3c464823cf8c94b93a16367"},{"fixed":"756cfc0039fe9dc1388ea231821508a78a087afe"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"ec4a10ca4a68ec97f12f4d17d7abb74db34987db"},{"fixed":"51c367230e30ed80b49d5330831c1f2c59405b02"},{"fixed":"4c9df23e121f1095f02cc7e1531ce3a6d74ff697"},{"fixed":"965e17ae6751c5d3302430c8ebd650e72d45a85f"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"c2ab521120eb83103bc5927bb7b7aa84043f495f"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"40bff79f167ff700cf1f203b1ad54b389d0e7189"}]}],"versions":["v6.6.144","v6.6.143","v6.6.142","v6.6.141","v6.6.140","v6.6.139","v6.6.138","v6.6.137","v6.6.136","v6.6.135","v6.6.134","v6.6.133","v6.6.132","v6.6.131","v6.6.130","v6.6.129","v6.6.128","v6.6.127","v6.6.126","v6.6.125","v6.6.124","v6.6.123","v6.6.122","v6.6.121","v6.6.120","v6.6.119","v6.6.118","v6.6.117","v6.6.116","v6.6.115","v6.6.114","v6.6.113","v6.6.112","v6.6.111","v6.6.110","v6.6.109","v6.6.108","v6.6.107","v6.6.106","v6.6.105","v6.6.104","v6.6.103","v6.6.102","v6.12.96","v6.12.95","v6.12.94","v6.12.93","v6.12.92","v6.12.91","v6.12.90","v6.12.89","v6.12.88","v6.12.87","v6.12.86","v6.12.85","v6.12.84","v6.12.83","v6.12.82","v6.12.81","v6.12.80","v6.12.79","v6.12.78","v6.12.77","v6.12.76","v6.12.75","v6.12.74","v6.12.73","v6.12.72","v6.12.71","v6.12.70","v6.12.69","v6.12.68","v6.12.67","v6.12.66","v6.12.65","v6.12.64","v6.12.63","v6.12.62","v6.12.61","v6.12.60","v6.12.59","v6.12.58","v6.12.57","v6.12.56","v6.12.55","v6.12.54","v6.12.53","v6.12.52","v6.12.51","v6.12.50","v6.12.49","v6.12.48","v6.12.47","v6.12.46","v6.12.45","v6.12.44","v6.12.43","v6.12.42","v6.15.11","v6.15.10","v6.16.12","v6.16.11","v6.16.10","v6.16.9","v6.16.8","v6.16.7","v6.16.6","v6.16.5","v6.16.4","v6.16.3","v6.16.2","v6.16.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-72259.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.6.102"},{"fixed":"6.6.145"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.12.42"},{"fixed":"6.12.97"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.15.10"},{"fixed":"6.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.16.1"},{"fixed":"6.17"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.17.0"},{"fixed":"6.18.40"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-72259.json"}}],"schema_version":"1.9.2"}