CVE-2026-80968
Full vulnerability record from the local CVENow database.
Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: mts64: Check card index validity at probe Although mts64 driver has a check of the given devptr->id value, it doesn't check for a negative id, which is often given as "none" or such value when bound via sysfs. This may lead to OOB access for index[] and other parameters. Add a sanity check for the card index and warn/correct it if it's a value out of the range.
Severity
Not scored
CVSS score
Not available
Vulnerability status
Received
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2026-09-11 20:19:02.843000
Last modified
2026-10-19 09:17:28.577000
View original CVE JSON
{
"id": "CVE-2026-80968",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2026-09-11T20:19:02.843",
"lastModified": "2026-10-19T09:17:28.577",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"affected": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"affectedData": [
{
"vendor": "Linux",
"product": "Linux",
"defaultStatus": "unaffected",
"programFiles": [
"sound/drivers/mts64.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"versions": [
{
"version": "68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad",
"lessThan": "1566ca99fc0e892b9164ad893d268b00064fff54",
"versionType": "git",
"status": "affected"
},
{
"version": "68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad",
"lessThan": "5d986d8c9e616636032636d99133f2535f94300d",
"versionType": "git",
"status": "affected"
},
{
"version": "68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad",
"lessThan": "5168a6241e953ecadb0ec05609649f6a7367fef8",
"versionType": "git",
"status": "affected"
},
{
"version": "68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad",
"lessThan": "9cd7c59a106e7267d0cbcf68670594584d8689d0",
"versionType": "git",
"status": "affected"
},
{
"version": "68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad",
"lessThan": "036e7aa793375ab16ea0f64b8de6673220416cc1",
"versionType": "git",
"status": "affected"
},
{
"version": "68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad",
"lessThan": "a4e774eeb61aec64da5b03d3becffde26f7fe4de",
"versionType": "git",
"status": "affected"
},
{
"version": "68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad",
"lessThan": "cf3af453a48c8d905512dfc44a5a59439b70f4f0",
"versionType": "git",
"status": "affected"
},
{
"version": "68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad",
"lessThan": "d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8",
"versionType": "git",
"status": "affected"
}
]
},
{
"vendor": "Linux",
"product": "Linux",
"defaultStatus": "affected",
"programFiles": [
"sound/drivers/mts64.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"versions": [
{
"version": "2.6.19",
"status": "affected"
},
{
"version": "0",
"lessThan": "2.6.19",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "5.10.270",
"lessThanOrEqual": "5.10.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "5.15.221",
"lessThanOrEqual": "5.15.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "6.1.188",
"lessThanOrEqual": "6.1.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "6.6.157",
"lessThanOrEqual": "6.6.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "6.12.109",
"lessThanOrEqual": "6.12.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "6.18.50",
"lessThanOrEqual": "6.18.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "7.2.4",
"lessThanOrEqual": "7.2.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "7.3",
"lessThanOrEqual": "*",
"versionType": "original_commit_for_fix",
"status": "unaffected"
}
]
}
]
}
],
"metrics": {},
"references": [
{
"url": "https://git.kernel.org/stable/c/036e7aa793375ab16ea0f64b8de6673220416cc1",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/1566ca99fc0e892b9164ad893d268b00064fff54",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/5168a6241e953ecadb0ec05609649f6a7367fef8",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/5d986d8c9e616636032636d99133f2535f94300d",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/9cd7c59a106e7267d0cbcf68670594584d8689d0",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/a4e774eeb61aec64da5b03d3becffde26f7fe4de",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/cf3af453a48c8d905512dfc44a5a59439b70f4f0",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
]
}