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LIN1021-4526 : Security Advisory - linux - CVE-2022-42722

Created: Oct 14, 2022    Updated: Sep 15, 2024
Resolved Date: Jan 5, 2023
Found In Version: 10.21.20.1
Fix Version: 10.21.20.16
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

Description

In the Linux kernel 5.8 through 5.19.14, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices.

https://nvd.nist.gov/vuln/detail/CVE-2022-42722

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