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Fixed

LIN1019-7421 : Security Advisory - linux - CVE-2021-43976

Created: Nov 17, 2021 Updated: Mar 28, 2022

Resolved Date: Mar 8, 2022

Found In Version: 10.19.45.1

Fix Version: 10.19.45.22

Severity: Standard

Applicable for: Wind River Linux LTS 19

Component/s: Kernel

Description

In the Linux kernel through 5.15.2, mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker (who can connect a crafted USB device) to cause a denial of service (skb_over_panic).

CREATE(Triage):(User=admin) CVE-2021-43976 (https://nvd.nist.gov/vuln/detail/CVE-2021-43976)

CVEs

CVE-2021-43976