{"id":"CVE-2026-80968","revision":"242594b8047d4ae6b6f5f2a4f77d2ff8","records":[{"revision":"242594b8047d4ae6b6f5f2a4f77d2ff8","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-80968","aliases":[],"title":"ALSA: mts64: Check card index validity at probe","description":"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->id 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.","state":0,"publishedAt":"2026-09-11T19:42:32.473+00:00","modifiedAt":"2026-10-19T08:45:53.065+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"sound/drivers/mts64.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad\",\n                            \"lessThan\": \"1566ca99fc0e892b9164ad893d268b00064fff54\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad\",\n                            \"lessThan\": \"5d986d8c9e616636032636d99133f2535f94300d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad\",\n                            \"lessThan\": \"5168a6241e953ecadb0ec05609649f6a7367fef8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad\",\n                            \"lessThan\": \"9cd7c59a106e7267d0cbcf68670594584d8689d0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad\",\n                            \"lessThan\": \"036e7aa793375ab16ea0f64b8de6673220416cc1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad\",\n                            \"lessThan\": \"a4e774eeb61aec64da5b03d3becffde26f7fe4de\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad\",\n                            \"lessThan\": \"cf3af453a48c8d905512dfc44a5a59439b70f4f0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad\",\n                            \"lessThan\": \"d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"sound/drivers/mts64.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2.6.19\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.6.19\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.270\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.221\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.188\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.157\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.109\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.50\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.4\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/1566ca99fc0e892b9164ad893d268b00064fff54","https://git.kernel.org/stable/c/5d986d8c9e616636032636d99133f2535f94300d","https://git.kernel.org/stable/c/5168a6241e953ecadb0ec05609649f6a7367fef8","https://git.kernel.org/stable/c/9cd7c59a106e7267d0cbcf68670594584d8689d0","https://git.kernel.org/stable/c/036e7aa793375ab16ea0f64b8de6673220416cc1","https://git.kernel.org/stable/c/a4e774eeb61aec64da5b03d3becffde26f7fe4de","https://git.kernel.org/stable/c/cf3af453a48c8d905512dfc44a5a59439b70f4f0","https://git.kernel.org/stable/c/d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-80968","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-80968","identifiers":["CVE-2026-80968"]},"retained":false,"historicalAffected":[]}],"coverage":[]}