CVE-2026-80968

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Source
https://cve.org/CVERecord?id=CVE-2026-80968
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-80968.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-80968
Downstream
Related
Published
2026-09-11T19:42:32Z
Modified
2026-09-18T18:26:39Z
Summary
ALSA: mts64: Check card index validity at probe
Details

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.

Database specific 
{
    "cna_assigner":  "Linux",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80968.json"
}
References

Affected packages

Git / 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"

Linux / Kernel

Package

Name
Kernel

Affected 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"