CVE-2022-50027

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE There is no corresponding free routine if lpfc_sli4_issue_wqe fails to issue the CMF WQE in lpfc_issue_cmf_sync_wqe. If ret_val is non-zero, then free the iocbq request structure.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/2f67dc7970bce3529edce93a0a14234d88b3fcd5	Patch
https://git.kernel.org/stable/c/4eb7a1beff03836d3df271cd23b790884e3facb9	Patch
https://git.kernel.org/stable/c/9c8e2e607270a368834a0ef72aa82d970f89c596	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

13 Nov 2025, 19:29

Type	Values Removed	Values Added
References	~~() https://git.kernel.org/stable/c/2f67dc7970bce3529edce93a0a14234d88b3fcd5 -~~	() https://git.kernel.org/stable/c/2f67dc7970bce3529edce93a0a14234d88b3fcd5 - Patch
References	~~() https://git.kernel.org/stable/c/4eb7a1beff03836d3df271cd23b790884e3facb9 -~~	() https://git.kernel.org/stable/c/4eb7a1beff03836d3df271cd23b790884e3facb9 - Patch
References	~~() https://git.kernel.org/stable/c/9c8e2e607270a368834a0ef72aa82d970f89c596 -~~	() https://git.kernel.org/stable/c/9c8e2e607270a368834a0ef72aa82d970f89c596 - Patch
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
First Time		Linux linux Kernel Linux
CPE		cpe:2.3:o:linux:linux_kernel::::::::
CWE		CWE-401

Information

Published : 2025-06-18 11:15

Updated : 2025-11-13 19:29

NVD link : CVE-2022-50027

Mitre link : CVE-2022-50027

CVE.ORG link : CVE-2022-50027

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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