CVE-2026-31491

N/A

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Harden depth calculation functions An issue was exposed where OS can pass in U32_MAX for SQ/RQ/SRQ size. This can cause integer overflow and truncation of SQ/RQ/SRQ depth returning a success when it should have failed. Harden the functions to do all depth calculations and boundary checking in u64 sizes.

CVE Details

CVSS v3.1 ScoreN/A

Published4/22/2026

Last Modified4/23/2026

Sourcenvd

Honeypot Sightings0

References

https://git.kernel.org/stable/c/3f08351de5ca4f2f724b86ad252fbc21289467e1(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/cbd852f5700eb3f64392452faf693ac45cae8281(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/e37afcb56ae070477741fe2d6e61fc0c542cce2d(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

IOC Correlations

No correlations recorded

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