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LIN1022-2707 : Security Advisory - linux - CVE-2022-47520

Created: Dec 18, 2022    Updated: Feb 3, 2023
Resolved Date: Jan 9, 2023
Found In Version: 10.22.33.1
Fix Version: 10.22.33.4
Severity: Standard
Applicable for: Wind River Linux LTS 22
Component/s: Kernel

Description

An issue was discovered in the Linux kernel before 6.0.11. Missing offset validation in drivers/net/wireless/microchip/wilc1000/hif.c in the WILC1000 wireless driver can trigger an out-of-bounds read when parsing a Robust Security Network (RSN) information element from a Netlink packet.

CREATE(Triage):(User=admin) CVE-2022-47520 (https://nvd.nist.gov/vuln/detail/CVE-2022-47520)

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