PT-2022-32475 · Linux · Linux Kernel
Published
2022-07-31
·
Updated
2022-07-31
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.18.11
Description
The issue concerns a potential security vulnerability in the Linux Kernel. It involves the
m can {read fifo,echo tx event}() function, where a timestamp is shifted to full 32 bits. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions prior to v5.18.11, update to version v5.18.11 or later to resolve the issue. As a temporary workaround, consider restricting access to the
m can {read fifo,echo tx event}() 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