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CVE-2026-46112

RDMA/hns: Fix unlocked call to hns_roce_qp_remove()

CVSS 7.8 HIGHEPSS 0.1%
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.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Linux · Linux

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Referencias
https://git.kernel.org/stable/c/0c99acbc8b6c6dd526ae475a48ee1897b61072fbhttps://git.kernel.org/stable/c/1912f78798505dc9c637081bbddfbf1c22494c49https://git.kernel.org/stable/c/1f0a3aa8b569d010316b427238222c5d899f9618https://git.kernel.org/stable/c/615d9d260c32bb678504ca96f29ae46f9d745155https://git.kernel.org/stable/c/b6296ff2475fc95ee6ea1b528c4b385302808186https://git.kernel.org/stable/c/fb4ae739811d467409bd07d0e36cfd4140f3d26ahttps://git.kernel.org/stable/c/fcf6a832c0d5b2bc5398d6996c5570d3ee7993fb