PT-2021-27209 · Linux · Linux Kernel
Published
2021-12-27
·
Updated
2021-12-27
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions v5.8 through v5.15.10
Description
A use-after-free bug was discovered in the hclgevf send mbx msg function of the Linux Kernel. The actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions v5.8 through v5.15.10, update to version v5.15.11 or later to resolve the issue. As a temporary workaround, consider disabling the
hclgevf send mbx msg 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