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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-80968

ALSA: mts64: Check card index validity at probe

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad to < 1566ca99fc0e892b9164ad893d268b00064fff54affected
  • 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad to < 5d986d8c9e616636032636d99133f2535f94300daffected
  • 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad to < 5168a6241e953ecadb0ec05609649f6a7367fef8affected
  • 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad to < 9cd7c59a106e7267d0cbcf68670594584d8689d0affected
  • 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad to < 036e7aa793375ab16ea0f64b8de6673220416cc1affected
  • 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad to < a4e774eeb61aec64da5b03d3becffde26f7fe4deaffected
  • 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad to < cf3af453a48c8d905512dfc44a5a59439b70f4f0affected
  • 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad to < d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8affected

Linux Linux

Default version status: affected

  • 2.6.19affected
  • 0 to < 2.6.19unaffected
  • 5.10.270 to ≤ 5.10.*unaffected
  • 5.15.221 to ≤ 5.15.*unaffected
  • 6.1.188 to ≤ 6.1.*unaffected
  • 6.6.157 to ≤ 6.6.*unaffected
  • 6.12.109 to ≤ 6.12.*unaffected
  • 6.18.50 to ≤ 6.18.*unaffected
  • 7.2.4 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References