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LIN1022-1730 : Security Advisory - linux - CVE-2022-40307

Created: Sep 12, 2022    Updated: Oct 11, 2022
Resolved Date: Oct 11, 2022
Found In Version: 10.22.33.1
Fix Version: 10.22.33.2
Severity: Standard
Applicable for: Wind River Linux LTS 22
Component/s: Kernel

Description

An issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a race condition with a resultant use-after-free.

CREATE(Triage):(User=admin) CVE-2022-40307 (https://nvd.nist.gov/vuln/detail/CVE-2022-40307)

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