CVE-2022-49405

In the Linux kernel, the following vulnerability has been resolved: staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan() This code has a check to prevent read overflow but it needs another check to prevent writing beyond the end of the ->Ssid[] array.

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/476bfda0be0f9669add92bff604ca78226cf53d1	Patch
https://git.kernel.org/stable/c/ac2eab7de458f5e1210ce1237afab40a307075c8	Patch
https://git.kernel.org/stable/c/bc10916e890948d8927a5c8c40fb5dc44be5e1b8	Patch
https://git.kernel.org/stable/c/c4bd6b72df4f01aa866ceb298466d6d07a6bd525	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 : 2025-02-26 07:01

Updated : 2025-10-21 12:14

NVD link : CVE-2022-49405

Mitre link : CVE-2022-49405

CVE.ORG link : CVE-2022-49405

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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