medium5.3
CVE-2025-20731
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check.
Impact
In 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 if a malicious actor has already obtained the System privilege (when OceReducedNeighborReport is disabled). User interaction is not needed for exploitation. Patch ID: WCNCR00441511; Issue ID: MSV-4140.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediatek | Software Development Kit | through 7.6.7.2 |
| Openwrt | Openwrt | Versions 19.07.0, 21.02.0 |