PT-2021-27097 · Linux · Linux Kernel+1
Published
2021-12-27
·
Updated
2021-12-27
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
xen/console versions prior to Linux Kernel version v4.9.294
Description
The issue is related to hardening hvc xen against event channel storms. The actual impact and attack plausibility have not yet been proven.
Recommendations
For versions prior to Linux Kernel version v4.9.294, update to Linux Kernel version v4.9.294 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
Xen/Console