CVE-2026-80968
ALSA: mts64: Check card index validity at probe
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 11, 2026 |
| Last Updated | Sep 14, 2026 |
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Affected Versions
Linux / Linux
68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad < 1566ca99fc0e892b9164ad893d268b00064fff54 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad < 5d986d8c9e616636032636d99133f2535f94300d 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad < 5168a6241e953ecadb0ec05609649f6a7367fef8 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad < 9cd7c59a106e7267d0cbcf68670594584d8689d0 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad < 036e7aa793375ab16ea0f64b8de6673220416cc1 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad < a4e774eeb61aec64da5b03d3becffde26f7fe4de 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad < cf3af453a48c8d905512dfc44a5a59439b70f4f0 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad < d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8
Linux / Linux
2.6.19
References
git.kernel.org: https://git.kernel.org/stable/c/1566ca99fc0e892b9164ad893d268b00064fff54 git.kernel.org: https://git.kernel.org/stable/c/5d986d8c9e616636032636d99133f2535f94300d git.kernel.org: https://git.kernel.org/stable/c/5168a6241e953ecadb0ec05609649f6a7367fef8 git.kernel.org: https://git.kernel.org/stable/c/9cd7c59a106e7267d0cbcf68670594584d8689d0 git.kernel.org: https://git.kernel.org/stable/c/036e7aa793375ab16ea0f64b8de6673220416cc1 git.kernel.org: https://git.kernel.org/stable/c/a4e774eeb61aec64da5b03d3becffde26f7fe4de git.kernel.org: https://git.kernel.org/stable/c/cf3af453a48c8d905512dfc44a5a59439b70f4f0 git.kernel.org: https://git.kernel.org/stable/c/d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8