PT-2021-28946 · Linux · Linux Kernel
Published
2021-05-31
·
Updated
2021-05-31
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v4.9.269
Description
A use after free issue was discovered in the emac mac tx buf send function. The actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions prior to v4.9.269, update to version v4.9.269 or later to resolve the issue. As a temporary workaround, consider restricting access to the emac mac tx buf send function until a patch is available.
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Related Identifiers
Affected Products
Linux Kernel