CVE-2026-31492
- Source
- https://cve.org/CVERecord?id=CVE-2026-31492
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-31492.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-31492
- Downstream
- Related
- Published
- 2026-04-22T13:54:15.581Z
- Modified
- 2026-07-09T10:14:51.412190168Z
- Summary
- RDMA/irdma: Initialize free_qp completion before using it
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Initialize free_qp completion before using it
In irdmacreateqp, if ibcopytoudata fails, it will call irdmadestroyqp to clean up which will attempt to wait on the freeqp completion, which is not initialized yet. Fix this by initializing the completion before the ibcopyto_udata call.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31492.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/11a95521fb93c91e2d4ef9d53dc80ef0a755549b
- https://git.kernel.org/stable/c/3cb88c12461b71c7d9c604aa2e6a9a477ecfa147
- https://git.kernel.org/stable/c/ac1da7bd224d406b6f1b84414f0f652ab43b6bd8
- https://git.kernel.org/stable/c/af310407f79d5816fc0ab3638e1588b6193316dd
- https://git.kernel.org/stable/c/cd1534c8f4984432382c240f6784408497f5bb0a
- https://git.kernel.org/stable/c/f72996834f7bdefc2b95e3eec30447ee195df44e
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31492.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-31492
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedb48c24c2d710cf34810c555dcef883a3d35a9c08Fixedac1da7bd224d406b6f1b84414f0f652ab43b6bd8Fixedaf310407f79d5816fc0ab3638e1588b6193316ddFixedcd1534c8f4984432382c240f6784408497f5bb0aFixed3cb88c12461b71c7d9c604aa2e6a9a477ecfa147Fixedf72996834f7bdefc2b95e3eec30447ee195df44eFixed11a95521fb93c91e2d4ef9d53dc80ef0a755549b