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416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2021-47093

HistoryMar 04, 2024 - 6:15 p.m.

CVE-2021-47093

2024-03-0418:15:07

416baaa9-dc9f-4396-8d5f-8c081fb06d67

web.nvd.nist.gov

linux

kernel

vulnerability

fix

intel_pmc_core

module

registration

7.4 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

JSON

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).

References

git.kernel.org/stable/c/26a8b09437804fabfb1db080d676b96c0de68e7c

git.kernel.org/stable/c/7a37f2e370699e2feca3dca6c8178c71ceee7e8a

git.kernel.org/stable/c/9ca1324755f1f8629a370af5cc315b175331f5d1