CVE-2021-47133

CVSS 3.1 Score 5.5 of 10 (medium)

Details

Published Mar 15, 2024

Updated: Jan 7, 2025

CWE ID 401

Summary

CVE-2021-47133: A memory leak was identified in the Linux kernel's amd_sfh driver, specifically in the function amd_sfh_get_report. Kmemleak tool detected an unreferenced object in memory, size 32 bytes, with a hex dump and a backtrace indicating the issue. The fix involves freeing the request_list entry once the processed entry is removed from the request_list to prevent memory leaks.

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Linux Kernel

Affected Vendors

LINUX

Advisories, Assessments, and Mitigations

https://app.recordedfuture.com/live/sc/entity/uwVeqd
https://www.cve.org/CVERecord?id=CVE-2021-47133
https://nvd.nist.gov/vuln/detail/CVE-2021-47133

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