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CVE-2021-47093

platform/x86: intel_pmc_core: fix memleak on registration failure PUBLISHED

Description (CNA)

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).

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 938835aa903ae19ad62805134f79bbcf20fc3bea before 7a37f2e370699e2feca3dca6c8178c71ceee7e8a; affected 938835aa903ae19ad62805134f79bbcf20fc3bea before 9ca1324755f1f8629a370af5cc315b175331f5d1; affected 938835aa903ae19ad62805134f79bbcf20fc3bea before 26a8b09437804fabfb1db080d676b96c0de68e7c
Linux / Linuxaffected 5.9; unaffected 0 before 5.9; unaffected 5.10.89 through 5.10.*; unaffected 5.15.12 through 5.15.*; unaffected 5.16 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.