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Mediatek wireless adapter driver Heap Buffer Overflow DoS

🗓️ 03 Feb 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 16 Views

Vulnerability in mt7921_acpi_read() of the Mediatek mt76 driver allows freed memory reuse, risking data disclosure or service failure.

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03 Feb 2026 00:00Current
6.4Medium risk
Vulners AI Score6.4
CVSS 25
CVSS 35.1
EPSS0.00185
16