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 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 v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0c99acbc8b6c6dd526ae475a48ee1897b61072fb	Patch
https://git.kernel.org/stable/c/1912f78798505dc9c637081bbddfbf1c22494c49	Patch
https://git.kernel.org/stable/c/1f0a3aa8b569d010316b427238222c5d899f9618	Patch
https://git.kernel.org/stable/c/615d9d260c32bb678504ca96f29ae46f9d745155	Patch
https://git.kernel.org/stable/c/b6296ff2475fc95ee6ea1b528c4b385302808186	Patch
https://git.kernel.org/stable/c/fb4ae739811d467409bd07d0e36cfd4140f3d26a	Patch
https://git.kernel.org/stable/c/fcf6a832c0d5b2bc5398d6996c5570d3ee7993fb	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:7.1:rc1::::::
	cpe:2.3:o:linux:linux_kernel:7.1:rc2::::::

History

No history.

Information

Published : 2026-05-28 10:16

Updated : 2026-06-24 18:25

NVD link : CVE-2026-46112

Mitre link : CVE-2026-46112

CVE.ORG link : CVE-2026-46112

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-667

Improper Locking

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