QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2021-47093

Back to search

CVE-2021-47093

Published: Mar 4, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel_pmc_core: fix memleak on registration failure In case device registration fails during module initialisation, the platform device structure needs to be freed using platform_device_put() to properly free all resources (e.g. the device name).

VendorProductVersions

Linux

Linux

affected
938835aa903ae19ad62805134f79bbcf20fc3bea - < 7a37f2e370699e2feca3dca6c8178c71ceee7e8a
affected
938835aa903ae19ad62805134f79bbcf20fc3bea - < 9ca1324755f1f8629a370af5cc315b175331f5d1
affected
938835aa903ae19ad62805134f79bbcf20fc3bea - < 26a8b09437804fabfb1db080d676b96c0de68e7c

Linux

Linux

affected
5.9
unaffected
0 - < 5.9
unaffected
5.10.89 - <= 5.10.*
unaffected
5.15.12 - <= 5.15.*
unaffected
5.16 - <= *

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now