CVE-2026-80968: linux

CVSS: UnknownReceived
AliasesUBUNTU-CVE-2026-80968DEBIAN-CVE-2026-80968
Published 11-09-2026Last modified 19-10-2026
Open JSON

Vulnerability summary

CVE-2026-80968 is a vulnerability in linux with no CVSS score yet. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 11.4% of scored vulnerabilities.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
0.22%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1 · Related 1
OPENSUSE-SU-2026:11805-1

Timeline

  1. 11-09-2026
    PublishedVulnerability first disclosed.
  2. 19-10-2026
    Last modifiedVulnerability information updated.

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.

CVSS metrics

Risk metrics not yet published.

EPSS trend

Probability

0.22%

Chance of exploitation in the next 30 days

Percentile

11%

Versus all other CVEs

30-day change

+0.01 pp

From 0.21% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.22%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu169 products
  • linuxAll versions (No fix recorded)
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded)
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian2 products
  • linuxAll versions (No fix recorded) | < 6.1.190-1 | < 6.12.111-1 | < 7.2.6-1
  • linux-6.12< 6.12.111-1~deb12u1
Linux1 product
  • linux≥ 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad, < 1566ca99fc0e892b9164ad893d268b00064fff54 | ≥ 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad, < 5d986d8c9e616636032636d99133f2535f94300d | ≥ 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad, < 5168a6241e953ecadb0ec05609649f6a7367fef8 | ≥ 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad, < 9cd7c59a106e7267d0cbcf68670594584d8689d0 | ≥ 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad, < 036e7aa793375ab16ea0f64b8de6673220416cc1 | ≥ 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad, < a4e774eeb61aec64da5b03d3becffde26f7fe4de | ≥ 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad, < cf3af453a48c8d905512dfc44a5a59439b70f4f0 | ≥ 68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad, < d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8 | 2.6.19

3 vendors · 172 products

References

12 links
Show all 12 references