{"id":"CVE-2026-80968","summary":"ALSA: mts64: Check card index validity at probe","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: mts64: Check card index validity at probe\n\nAlthough mts64 driver has a check of the given devptr-\u003eid value, it\ndoesn't check for a negative id, which is often given as \"none\" or\nsuch value when bound via sysfs.  This may lead to OOB access for\nindex[] and other parameters.\n\nAdd a sanity check for the card index and warn/correct it if it's a\nvalue out of the range.","modified":"2026-09-18T18:26:39.018733282Z","published":"2026-09-11T19:42:32.473Z","related":["openSUSE-SU-2026:11805-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80968.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/036e7aa793375ab16ea0f64b8de6673220416cc1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/1566ca99fc0e892b9164ad893d268b00064fff54"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5168a6241e953ecadb0ec05609649f6a7367fef8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5d986d8c9e616636032636d99133f2535f94300d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9cd7c59a106e7267d0cbcf68670594584d8689d0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a4e774eeb61aec64da5b03d3becffde26f7fe4de"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cf3af453a48c8d905512dfc44a5a59439b70f4f0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80968.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80968"},{"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":"68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad"},{"fixed":"1566ca99fc0e892b9164ad893d268b00064fff54"},{"fixed":"5d986d8c9e616636032636d99133f2535f94300d"},{"fixed":"5168a6241e953ecadb0ec05609649f6a7367fef8"},{"fixed":"9cd7c59a106e7267d0cbcf68670594584d8689d0"},{"fixed":"036e7aa793375ab16ea0f64b8de6673220416cc1"},{"fixed":"a4e774eeb61aec64da5b03d3becffde26f7fe4de"},{"fixed":"cf3af453a48c8d905512dfc44a5a59439b70f4f0"},{"fixed":"d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-80968.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.19"},{"fixed":"5.10.270"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.221"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.188"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.157"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.109"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.50"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-80968.json"}}],"schema_version":"1.9.0"}