CVE-2022-50137

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix a window for use-after-free During a destroy CQ an interrupt may cause processing of a CQE after CQ resources are freed by irdma_cq_free_rsrc(). Fix this by moving the call to irdma_cq_free_rsrc() after the irdma_sc_cleanup_ceqes(), which is called under the cq_lock.

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/0abf2eef80295923b819ce89ff9edc1fe61be17c	Patch
https://git.kernel.org/stable/c/350ac793a03c8a30a3f2b27fc282cd1c67070763	Patch
https://git.kernel.org/stable/c/8ecef7890b3aea78c8bbb501a4b5b8134367b821	Patch
https://git.kernel.org/stable/c/92520864ef9f912f38b403d172a0ded020683d55	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::::::::

History

No history.

Information

Published : 2025-06-18 11:15

Updated : 2025-11-18 18:07

NVD link : CVE-2022-50137

Mitre link : CVE-2022-50137

CVE.ORG link : CVE-2022-50137

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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