CVE-2026-80900

linux: In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: Make UMP message size check more rob...

CVE-2026-80900 is fixed in linux on 1 platform by DEBIAN-CVE-2026-80900 (version 7.1.8-1), released September 5, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

n/a

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0020

9th percentile

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: Make UMP message size check more robust If message offset was larger than the buffer length the size check will pass incorrectly. Refactor the check such that it is more robust to invalid sizes.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
linux · Debian 14	7.1.8-1	DEBIAN-CVE-2026-80900	Sep 5, 2026

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