CVE-2023-53302

In the Linux kernel, the following vulnerability has been resolved: wifi: iwl4965: Add missing check for create_singlethread_workqueue() Add the check for the return value of the create_singlethread_workqueue() in order to avoid NULL pointer dereference.

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/26e6775f75517ad6844fe5b79bc5f3fa8c22ee61	Patch
https://git.kernel.org/stable/c/2f85c768bea2057e3299d19514da9e932c4f92d2	Patch
https://git.kernel.org/stable/c/3185d6cfc59277a77bf311dce701b7e25193f66a	Patch
https://git.kernel.org/stable/c/874a85051cc8df8c5b928d8ff172b342cdc5424b	Patch
https://git.kernel.org/stable/c/878a7c8357764e08bc778bcb26127fc12a4b36b7	Patch
https://git.kernel.org/stable/c/c002d2741400771171b68dde9af937a4dfa0d1b3	Patch
https://git.kernel.org/stable/c/f15ef0ebcf56be1d4a3c9a7a80a1f1f82ab0eaad	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::::::::

History

No history.

Information

Published : 2025-09-16 08:15

Updated : 2026-01-14 19:16

NVD link : CVE-2023-53302

Mitre link : CVE-2023-53302

CVE.ORG link : CVE-2023-53302

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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