XenSource Xen information disclosure | CVE-2023-46835
NAME
__________
XenSource Xen information disclosure
Platforms Affected:
XenSource Xen
Risk Level:
6.2
Exploitability:
Unproven
Consequences:
Obtain Information
DESCRIPTION
__________
XenSource Xen could allow a local attacker to obtain sensitive information, caused by a mismatch in IOMMU quarantine page table levels that allows a device in quarantine mode to access data from previous quarantine page table usages. An attacker could exploit this vulnerability to obtain data used by previous domains that also had the device assigned.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Access Vector:
Local
A considerable amount of time and effort goes into maintaining this website, creating backend automation and creating new features and content for you to make actionable intelligence decisions. Everyone that supports the site helps enable new functionality.
If you like the site, please support us on “Patreon” or “Buy Me A Coffee” using the buttons below
To keep up to date follow us on the below channels.
