PT-2021-25918 · 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 v4.9.276
Description
A potential issue exists in the
wdt startup() function, which may lead to a use-after-free condition. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions prior to v4.9.276, update to version v4.9.276 or later to resolve the issue. As a temporary workaround, consider disabling the
wdt startup() 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