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.
Product status
b48c24c2d710cf34810c555dcef883a3d35a9c08 (git) before ac1da7bd224d406b6f1b84414f0f652ab43b6bd8
b48c24c2d710cf34810c555dcef883a3d35a9c08 (git) before af310407f79d5816fc0ab3638e1588b6193316dd
b48c24c2d710cf34810c555dcef883a3d35a9c08 (git) before cd1534c8f4984432382c240f6784408497f5bb0a
b48c24c2d710cf34810c555dcef883a3d35a9c08 (git) before 3cb88c12461b71c7d9c604aa2e6a9a477ecfa147
b48c24c2d710cf34810c555dcef883a3d35a9c08 (git) before f72996834f7bdefc2b95e3eec30447ee195df44e
b48c24c2d710cf34810c555dcef883a3d35a9c08 (git) before 11a95521fb93c91e2d4ef9d53dc80ef0a755549b
5.14
Any version before 5.14
6.1.168 (semver)
6.6.131 (semver)
6.12.80 (semver)
6.18.21 (semver)
6.19.11 (semver)
7.0 (original_commit_for_fix)
References
git.kernel.org/...c/ac1da7bd224d406b6f1b84414f0f652ab43b6bd8
git.kernel.org/...c/af310407f79d5816fc0ab3638e1588b6193316dd
git.kernel.org/...c/cd1534c8f4984432382c240f6784408497f5bb0a
git.kernel.org/...c/3cb88c12461b71c7d9c604aa2e6a9a477ecfa147
git.kernel.org/...c/f72996834f7bdefc2b95e3eec30447ee195df44e
git.kernel.org/...c/11a95521fb93c91e2d4ef9d53dc80ef0a755549b