CVE-2026-80814

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Source

https://cve.org/CVERecord?id=CVE-2026-80814

Import Source

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2026-80814

Downstream

Related

Published

2026-09-04T15:13:34Z

Modified

2026-09-15T18:26:48Z

Summary

rndis_host: add overflow check in rndis_rx_fixup()

Details

In the Linux kernel, the following vulnerability has been resolved:

rndis_host: add overflow check in rndis_rx_fixup()

Add an overflow check to ensure that data_offset + data_len + 8 does not wrap, which would enable an OOB read of the USB data buffer.

Database specific

{
    "cna_assigner":  "Linux",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80814.json"
}

References

Affected packages

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

64e049102d3de3e61409cb6019403a9e689dfda6

Fixed

2140db1232af04b92faa6c4a2a40df6371ea89ff

Fixed

8ca3bd404d076495ed0b274b65971c57b6fd5ac0

Fixed

f8e6fde5db87f855e99b200e392467274f0eb9d7

Fixed

10a6b99079697c5027b25352e882bdf54fef702a

Fixed

c5398ce6db7647b7004d73a3102ccc25fb4bb596

Fixed

e971d956353d382ee2185d71c47b538501a43f76

Fixed

be7dc3650f799a253df4edd4fe230fc9ea4be063

Fixed

2ded89ca77fae1da6886fe94831acfe4d6aa80b1

Fixed

965a251f23ff69cfb4486974d4532e9bb551c7fc

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-80814.json"

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-80814.json"