PT-2021-30198 · Linux · Linux Kernel
Published
2021-10-19
·
Updated
2021-10-19
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.14.10
Description
A potential issue exists in the Linux Kernel, specifically in the cpufreq: schedutil component. The problem arises from the destruction of a mutex before the kobject put() function frees the memory. This issue was introduced and fixed in the same version, v5.14.10, through specific commits. The actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions prior to v5.14.10, update to version v5.14.10 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel