CVE-2021-47052

MEDIUM

Linux Kernel < 5.10.37 - Memory Leak

Title source: rule

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")

References (4)

[Patch] https://git.kernel.org/stable/c/0e596b3734649041ed77edc86a23c0442bbe062b

[Patch] https://git.kernel.org/stable/c/854b7737199848a91f6adfa0a03cf6f0c46c86e8

[Patch] https://git.kernel.org/stable/c/b7bd0657c2036add71981d88a7fae50188150b6e

[Patch] https://git.kernel.org/stable/c/dfd6443bf49ac17adf882ca46c40c506a0284bd6

Scores

CVSS v3 5.5

EPSS 0.0002

EPSS Percentile 4.2%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-401

Status published

Affected Products (1)

linux/linux_kernel < 5.10.37

Timeline

Published Feb 28, 2024

Tracked Since Feb 18, 2026