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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
b48c24c2d710cf34810c555dcef883a3d35a9c08 to < ac1da7bd224d406b6f1b84414f0f652ab43b6bd8affectedb48c24c2d710cf34810c555dcef883a3d35a9c08 to < af310407f79d5816fc0ab3638e1588b6193316ddaffectedb48c24c2d710cf34810c555dcef883a3d35a9c08 to < cd1534c8f4984432382c240f6784408497f5bb0aaffectedb48c24c2d710cf34810c555dcef883a3d35a9c08 to < 3cb88c12461b71c7d9c604aa2e6a9a477ecfa147affectedb48c24c2d710cf34810c555dcef883a3d35a9c08 to < f72996834f7bdefc2b95e3eec30447ee195df44eaffectedb48c24c2d710cf34810c555dcef883a3d35a9c08 to < 11a95521fb93c91e2d4ef9d53dc80ef0a755549baffected
Linux Linux
Default version status: affected
5.14affected0 to < 5.14unaffected6.1.168 to ≤ 6.1.*unaffected6.6.131 to ≤ 6.6.*unaffected6.12.80 to ≤ 6.12.*unaffected6.18.21 to ≤ 6.18.*unaffected6.19.11 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected
References
- 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/3cb88c12461b71c7d9c604aa2e6a9a477ecfa147 ↗
- https://git.kernel.org/stable/c/f72996834f7bdefc2b95e3eec30447ee195df44e ↗
- https://git.kernel.org/stable/c/11a95521fb93c91e2d4ef9d53dc80ef0a755549b ↗