CVE-2025-20740CWE-367

CVE-2025-20740

Medium · published November 4, 2025

CVSS v3.1
4.7
EPSS
0%
Percentile
0.9
In the wild
Unconfirmed
What it is

In wlan STA driver, there is a possible out of bounds read due to a race condition. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00435337; Issue ID: MSV-4036.

The record
Technical detail
CVSS v3.1
4.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00102 · 0.9th percentile
Weakness
CWE-367 · Time-of-check Time-of-use (TOCTOU) Race Condition
Published
2025-11-04T12:15Z
Affected products (1)
ProductVersionsFixed in
mediatek/software_development_kit≤ 3.7—
References (1)
https://corp.mediatek.com/product-security-bulletin/November-2025 · [email protected]
EPSS history
Timeline
  • 04 NOV 06:19Z
    In wlan STA driver, there is a possible out of bounds read due to a race condition
    cvelistv5