CVE-2026-31492
RDMA/irdma: Initialize free_qp completion before using it
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Apr 22, 2026 |
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Affected Versions
Linux / Linux
b48c24c2d710cf34810c555dcef883a3d35a9c08 < ac1da7bd224d406b6f1b84414f0f652ab43b6bd8 b48c24c2d710cf34810c555dcef883a3d35a9c08 < af310407f79d5816fc0ab3638e1588b6193316dd b48c24c2d710cf34810c555dcef883a3d35a9c08 < cd1534c8f4984432382c240f6784408497f5bb0a b48c24c2d710cf34810c555dcef883a3d35a9c08 < 3cb88c12461b71c7d9c604aa2e6a9a477ecfa147 b48c24c2d710cf34810c555dcef883a3d35a9c08 < f72996834f7bdefc2b95e3eec30447ee195df44e b48c24c2d710cf34810c555dcef883a3d35a9c08 < 11a95521fb93c91e2d4ef9d53dc80ef0a755549b
Linux / Linux
5.14
References
git.kernel.org: https://git.kernel.org/stable/c/ac1da7bd224d406b6f1b84414f0f652ab43b6bd8 git.kernel.org: https://git.kernel.org/stable/c/af310407f79d5816fc0ab3638e1588b6193316dd git.kernel.org: https://git.kernel.org/stable/c/cd1534c8f4984432382c240f6784408497f5bb0a git.kernel.org: https://git.kernel.org/stable/c/3cb88c12461b71c7d9c604aa2e6a9a477ecfa147 git.kernel.org: https://git.kernel.org/stable/c/f72996834f7bdefc2b95e3eec30447ee195df44e git.kernel.org: https://git.kernel.org/stable/c/11a95521fb93c91e2d4ef9d53dc80ef0a755549b