CVE-2026-46112

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix unlocked call to hns_roce_qp_remove() Sashiko points out that hns_roce_qp_remove() requires the caller to hold locks. The error flow in hns_roce_create_qp_common() doesn't hold those locks for the error unwind so it risks corrupting memory. Grab the same locks the other two callers use.

References

• https://git.kernel.org/stable/c/0c99acbc8b6c6dd526ae475a48ee1897b61072fb
• https://git.kernel.org/stable/c/1912f78798505dc9c637081bbddfbf1c22494c49
• https://git.kernel.org/stable/c/615d9d260c32bb678504ca96f29ae46f9d745155
• https://git.kernel.org/stable/c/fb4ae739811d467409bd07d0e36cfd4140f3d26a
• https://git.kernel.org/stable/c/fcf6a832c0d5b2bc5398d6996c5570d3ee7993fb