Vulnerabilities > CVE-2021-47093 - Memory Leak vulnerability in Linux Kernel
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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).
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://git.kernel.org/stable/c/26a8b09437804fabfb1db080d676b96c0de68e7c
- https://git.kernel.org/stable/c/26a8b09437804fabfb1db080d676b96c0de68e7c
- https://git.kernel.org/stable/c/7a37f2e370699e2feca3dca6c8178c71ceee7e8a
- https://git.kernel.org/stable/c/7a37f2e370699e2feca3dca6c8178c71ceee7e8a
- https://git.kernel.org/stable/c/9ca1324755f1f8629a370af5cc315b175331f5d1
- https://git.kernel.org/stable/c/9ca1324755f1f8629a370af5cc315b175331f5d1