Riskcovery

CVE-2026-80814

rndis_host: add overflow check in rndis_rx_fixup()

State
Published
Severity
Not scored
Published
Sep 4, 2026
Updated
Oct 19, 2026
Reserved
Aug 26, 2026

Read the record on cve.org

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 64e049102d3de3e61409cb6019403a9e689dfda6 to before 2140db1232af04b92faa6c4a2a40df6371ea89ffAffected
  • 64e049102d3de3e61409cb6019403a9e689dfda6 to before 8ca3bd404d076495ed0b274b65971c57b6fd5ac0Affected
  • 64e049102d3de3e61409cb6019403a9e689dfda6 to before f8e6fde5db87f855e99b200e392467274f0eb9d7Affected
  • 64e049102d3de3e61409cb6019403a9e689dfda6 to before 10a6b99079697c5027b25352e882bdf54fef702aAffected
  • 64e049102d3de3e61409cb6019403a9e689dfda6 to before c5398ce6db7647b7004d73a3102ccc25fb4bb596Affected
  • 64e049102d3de3e61409cb6019403a9e689dfda6 to before e971d956353d382ee2185d71c47b538501a43f76Affected
  • 64e049102d3de3e61409cb6019403a9e689dfda6 to before be7dc3650f799a253df4edd4fe230fc9ea4be063Affected
  • 64e049102d3de3e61409cb6019403a9e689dfda6 to before 2ded89ca77fae1da6886fe94831acfe4d6aa80b1Affected
  • 64e049102d3de3e61409cb6019403a9e689dfda6 to before 965a251f23ff69cfb4486974d4532e9bb551c7fcAffected
LinuxLinux
  • 2.6.14Affected
  • before 2.6.14Not affected
  • 5.10.267 through 5.10.*Not affected
  • 5.15.218 through 5.15.*Not affected
  • 6.1.185 through 6.1.*Not affected
  • 6.6.154 through 6.6.*Not affected
  • 6.12.106 through 6.12.*Not affected
  • 6.18.47 through 6.18.*Not affected
  • 7.1.11 through 7.1.*Not affected
  • 7.2.1 through 7.2.*Not affected
  • 7.3 and laterNot affected

References

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