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Acknowledged

LIN1021-7538 : Security Advisory - linux - CVE-2021-47052

Created: Feb 28, 2024 Updated: Jan 7, 2026

Resolved Date: Nov 19, 2024

Found In Version: 10.21.20.1

Severity: Standard

Applicable for: Wind River Linux LTS 21

Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:

crypto: sa2ul - Fix memory leak of rxd

There are two error return paths that are not freeing rxd and causing
memory leaks.  Fix these.

Addresses-Coverity: ("Resource leak")

CREATE(Triage):(User=admin) CVE-2021-47052 (https://nvd.nist.gov/vuln/detail/CVE-2021-47052)