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CVE-2026-31492 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Initialize free_qp completion before using it In irdma_create_qp, if ib_copy_to_udata fails, it will call irdma_destroy_qp to clean up which will attempt to wait on the free_qp completion, which is not initialized yet. Fix this by initializing the completion before the ib_copy_to_udata call.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/11a95521fb93c91e2d4ef9d53dc80ef0a755549b kernel.org
https://git.kernel.org/stable/c/3cb88c12461b71c7d9c604aa2e6a9a477ecfa147 kernel.org
https://git.kernel.org/stable/c/ac1da7bd224d406b6f1b84414f0f652ab43b6bd8 kernel.org
https://git.kernel.org/stable/c/af310407f79d5816fc0ab3638e1588b6193316dd kernel.org
https://git.kernel.org/stable/c/cd1534c8f4984432382c240f6784408497f5bb0a kernel.org
https://git.kernel.org/stable/c/f72996834f7bdefc2b95e3eec30447ee195df44e kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-31492
NVD Published Date:
04/22/2026
NVD Last Modified:
04/22/2026
Source:
kernel.org