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.
References
| Link | Resource |
|---|---|
| https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
05 Nov 2025, 17:12
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Mediatek mt7920
Mediatek Mediatek mt7927 Mediatek mt7902 Mediatek mt7921 Mediatek mt7925 Mediatek mt7922 Mediatek software Development Kit |
|
| References | () https://corp.mediatek.com/product-security-bulletin/November-2025 - Vendor Advisory | |
| CPE | cpe:2.3:h:mediatek:mt7920:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7925:-:*:*:*:*:*:*:* cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:* |
04 Nov 2025, 15:15
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.7 |
04 Nov 2025, 07:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-11-04 07:15
Updated : 2025-11-05 17:12
NVD link : CVE-2025-20740
Mitre link : CVE-2025-20740
CVE.ORG link : CVE-2025-20740
JSON object : View
Products Affected
mediatek
- mt7922
- mt7921
- mt7927
- mt7902
- software_development_kit
- mt7920
- mt7925
CWE
CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition