CVE-2026-31492
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2026-04-22
Modified: 2026-11-11
First seen: 2026-11-05
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
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.
Weakness Classification (1)
Affected Software (16)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | b48c24c2d710cf34810c555dcef883a3d35a9c08 < ac1da7bd224d406b6f1b84414f0f652ab43b6bd8 |
| Linux | Linux | b48c24c2d710cf34810c555dcef883a3d35a9c08 < af310407f79d5816fc0ab3638e1588b6193316dd |
| Linux | Linux | b48c24c2d710cf34810c555dcef883a3d35a9c08 < cd1534c8f4984432382c240f6784408497f5bb0a |
| Linux | Linux | b48c24c2d710cf34810c555dcef883a3d35a9c08 < 3cb88c12461b71c7d9c604aa2e6a9a477ecfa147 |
| Linux | Linux | b48c24c2d710cf34810c555dcef883a3d35a9c08 < f72996834f7bdefc2b95e3eec30447ee195df44e |
| Linux | Linux | b48c24c2d710cf34810c555dcef883a3d35a9c08 < 11a95521fb93c91e2d4ef9d53dc80ef0a755549b |
| Linux | Linux | 5.14 |
| linux | linux_kernel | 5.14.1 – 6.1.168 |
| linux | linux_kernel | 5.14 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |