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LIN1021-410 : Security Advisory - linux - CVE-2020-26141

Created: May 27, 2021    Updated: Jun 8, 2021
Resolved Date: Jun 8, 2021
Found In Version: 10.21.20.1
Fix Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

Description

An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The Wi-Fi implementation does not verify the Message Integrity Check (authenticity) of fragmented TKIP frames. An adversary can abuse this to inject and possibly decrypt packets in WPA or WPA2 networks that support the TKIP data-confidentiality protocol.

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0dc267b13f3a7e8424a898815dd357211b737330

CREATE(Triage):(User=admin) [CVE-2020-26141|https://nvd.nist.gov/vuln/detail/CVE-2020-26141]

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