PT-2021-25654 · Linux · Linux Kernel
Published
2021-08-03
·
Updated
2021-08-03
None
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Name of the Vulnerable Software and Affected Versions:
Linux Kernel versions prior to v5.13.5
Description:
The issue is related to a use-after-free (UAF) error in the
emac remove function. This problem was introduced in version v4.9 and is fixed in Linux Kernel version v5.13.5. The actual impact and attack plausibility of this issue have not yet been proven.Recommendations:
For Linux Kernel versions prior to v5.13.5, update to version v5.13.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the
emac remove 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