PT-2021-26831 · Linux · Linux Kernel
Published
2021-12-19
·
Updated
2021-12-19
None
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Name of the Vulnerable Software and Affected Versions:
Linux Kernel versions prior to v4.4.295
Description:
The issue is related to a use after free problem in the
pch can rx normal function. This problem was introduced in version v2.6.37 and is fixed in version v4.4.295. The actual impact and attack plausibility have not yet been proven.Recommendations:
For versions prior to v4.4.295, update to version v4.4.295 or later to resolve the issue. As a temporary workaround, consider restricting access to the
pch can rx normal 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