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LIN1018-7856 : Security Advisory - linux - CVE-2021-3609

Created: Jun 20, 2021    Updated: Mar 15, 2022
Resolved Date: Jul 29, 2021
Found In Version: 10.18.44.1
Fix Version: 10.18.44.23
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Kernel

Description

Race condition in net/can/bcm.c leads to local privilege escalation

More exploitation details can be found at

https://github.com/nrb547/kernel-exploitation/blob/main/cve-2021-3609/cve-2021-3609.md

CREATE(Triage):(User=admin) CVE-2021-3609 (https://nvd.nist.gov/vuln/detail/CVE-2021-3609)

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