CVE-2026-80900
Unknown
Description
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedSep 4, 2026
First seenSep 4, 2026
How to fix
Update
- Linux Linuxfe5c53a952970ba15be8f512babd922e273579de, 556d872e7c2a0b570c5b0974813847ef0d0cd637 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | daab108504be73182c16a72b9cfe47ac3b1928ca ≤ v < fe5c53a952970ba15be8f512babd922e273579de, daab108504be73182c16a72b9cfe47ac3b1928ca ≤ v < 556d872e7c2a0b570c5b0974813847ef0d0cd637, 6.19 | fe5c53a952970ba15be8f512babd922e273579de, 556d872e7c2a0b570c5b0974813847ef0d0cd637 |
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