PT-2022-34826 · Linux · Linux Kernel
Published
2022-10-09
·
Updated
2022-10-09
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions v5.7 through v5.15.70
Description
The issue is related to a possible overflow in the
amu fie setup() function. This function is part of the arm64 topology in the Linux Kernel. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions v5.7 through v5.15.70, update to version v5.15.71 or later to resolve the issue. As a temporary workaround, consider restricting access to the
amu fie setup() function until a patch is available. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux Kernel