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Vulnerability · Published Dec 2, 2024 · Assigned by MediaTek

CVE-2024-20137

High 7.5

In plain English

A high-severity security flaw in MT6890, MT7622, MT7915, MT7916, MT7981, MT7986 from MediaTek, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.

Severity (CVSS 3.1)7.5High
Exploit odds (30 days)1.3%top 30.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC

Official description

In wlan driver, there is a possible client disconnection due to improper handling of exceptional conditions. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00384543; Issue ID: MSV-1727.

Affected products (as reported)

VendorProductVersions
MediaTek, Inc. MT6890, MT7622, MT7915, MT7916, MT7981, MT7986 SDK release 7.4.0.1 (MT7915) and 7.6.7.2 (MT7916, MT798X) and before

Weakness: CWE-248 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References