CVE-2020-26147 in Linux Kernel

Sumário (Inglês)

An issue was discovered in the Linux kernel 5.8.9. The WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext. This vulnerability can be abused to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used.

Reservar

29/09/2020

Divulgação

12/05/2021

Inscrições

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidade	CWE	Exp	Con	CVE
174878	Linux Kernel WEP/WPA/WPA2/WPA3 Elevação de Privilégios	74	Não definido	Não definido	CVE-2020-26147