CVE-2025-20719

Summary

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418955; Issue ID: MSV-3570.

Affected Software

VendorProductVersion RangeStatus
MediaTek, Inc.MT6890, MT7603, MT7615, MT7622, MT7915, MT7916, MT7981, MT7986SDK release 7.6.7.2 and before / OpenWrt 19.07, 21.02 (MT6890)affected

Weaknesses

  • CWE-121: CWE-121 Stack Overflow

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References