PT-2025-4150 · Mediatek · Mediatek Mt7916+6

Published 2025-02-03 · Updated 2025-02-08 · CVE-2025-20631

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions MediaTek MT7615/MT7622/MT7663/MT7915/MT7916/MT7981/MT7986 WLAN AP Driver (affected versions not specified)

Description In the wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2025-20631

Affected Products

Mediatek Mt7615

Mediatek Mt7622

Mediatek Mt7663

Mediatek Mt7915

Mediatek Mt7916

Mediatek Mt7981

Mediatek Mt7986

References · 11

• https://corp.mediatek.com/product-security-bulletin/February-2025 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-20631 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-20631 · Security Note
• https://t.me/cvenotify/109622 · Telegram Post
• https://twitter.com/cracbot/status/1888181074397975029 · Twitter Post
• https://twitter.com/WolfgangSesin/status/1886307921660698676 · Twitter Post
• https://t.me/cvedetector/17049 · Telegram Post
• https://twitter.com/the_yellow_fall/status/1886337843188097111 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1886308301937250530 · Twitter Post
• https://twitter.com/CVEnew/status/1886258623791407145 · Twitter Post
• https://twitter.com/cracbot/status/1887736522772033693 · Twitter Post