PT-2022-30185 · Linux · Linux Kernel
Published
2022-04-24
·
Updated
2022-04-24
None
No severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.15.33
Description
The issue concerns a potential security problem related to the handling of poisoned pages in the Linux Kernel. It involves the unmap poisoned page before invalidation, which may have security implications. The actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions prior to v5.15.33, update to version v5.15.33 or later to resolve the issue.
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux Kernel