CVE-2026-80814

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.

EPSS

0.2% chance of exploitation in the next 30 days; higher than 9% of CVEs (scores of 2026-10-25)

Published

2026-09-04

Modified

2026-10-19

Record from

the NVD, synced 2026-10-19

References

• https://git.kernel.org/stable/c/10a6b99079697c5027b25352e882bdf54fef702a
• https://git.kernel.org/stable/c/2140db1232af04b92faa6c4a2a40df6371ea89ff
• https://git.kernel.org/stable/c/2ded89ca77fae1da6886fe94831acfe4d6aa80b1
• https://git.kernel.org/stable/c/8ca3bd404d076495ed0b274b65971c57b6fd5ac0
• https://git.kernel.org/stable/c/965a251f23ff69cfb4486974d4532e9bb551c7fc

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