PT-2021-27293 · Linux · Linux Kernel
Published
2021-12-30
·
Updated
2021-12-30
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.15.12
Description
The issue is related to a use-after-free (UAF) error that occurs when uninstalling the ipmi si and ipmi msghandler modules. The actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions prior to v5.15.12, update to version v5.15.12 or later to resolve the issue. As a temporary workaround, consider avoiding the uninstallation of the ipmi si and ipmi msghandler modules until a patch is applied.
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Related Identifiers
Affected Products
Linux Kernel