Wind River Support Network

HomeDefectsLIN1022-3156

Fixed

LIN1022-3156 : Security Advisory - arm-trusted-firmware - CVE-2022-47630

Created: Jan 18, 2023 Updated: May 25, 2026

Resolved Date: May 25, 2026

Found In Version: 10.22.33.1

Fix Version: 10.22.33.24

Severity: Standard

Applicable for: Wind River Linux LTS 22

Component/s: Userspace

Description

Trusted Firmware-A through 2.8 has an out-of-bounds read in the X.509 parser for parsing boot certificates. This affects downstream use of get_ext and auth_nvctr. Attackers might be able to trigger dangerous read side effects or obtain sensitive information about microarchitectural state.

========Wind River Notice========

While this CVE is fixed in ti-j72xx BSP, it remains unresolved in other LTS22 BSPs. Reopening to track remediation for the affected platforms.

CVEs

CVE-2022-47630