CVE Vulnerability

CVE-2022-21756

In WLAN driver, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06535950; Issue ID: ALPS06535950.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://corp.mediatek.com/product-security-bulletin/June-2022 Vendor Advisory
Configurations

Configuration 1
Information

Published : 2022-06-06 06:15

Updated : 2022-06-13 06:57

NVD link : CVE-2022-21756

Mitre link : CVE-2022-21756

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read