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CVE-2026-46112
published 2026-05-28

CVE-2026-46112: In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix unlocked call to hns_roce_qp_remove() Sashiko points out that…

high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
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.

Affected

9 ranges
VendorProductVersion rangeFixed in
linuxlinux——
linuxlinux>= e088a685eae94a0607b8f7b99949a0e14d748813 < 1f0a3aa8b569d010316b427238222c5d899f96181f0a3aa8b569d010316b427238222c5d899f9618
linuxlinux>= e088a685eae94a0607b8f7b99949a0e14d748813 < b6296ff2475fc95ee6ea1b528c4b385302808186b6296ff2475fc95ee6ea1b528c4b385302808186
linuxlinux>= e088a685eae94a0607b8f7b99949a0e14d748813 < fb4ae739811d467409bd07d0e36cfd4140f3d26afb4ae739811d467409bd07d0e36cfd4140f3d26a
linuxlinux>= e088a685eae94a0607b8f7b99949a0e14d748813 < fcf6a832c0d5b2bc5398d6996c5570d3ee7993fbfcf6a832c0d5b2bc5398d6996c5570d3ee7993fb
linuxlinux>= e088a685eae94a0607b8f7b99949a0e14d748813 < 1912f78798505dc9c637081bbddfbf1c22494c491912f78798505dc9c637081bbddfbf1c22494c49
linuxlinux>= e088a685eae94a0607b8f7b99949a0e14d748813 < 615d9d260c32bb678504ca96f29ae46f9d745155615d9d260c32bb678504ca96f29ae46f9d745155
linuxlinux>= e088a685eae94a0607b8f7b99949a0e14d748813 < 0c99acbc8b6c6dd526ae475a48ee1897b61072fb0c99acbc8b6c6dd526ae475a48ee1897b61072fb
linuxlinux_kernel——