XenSource Xen denial of service | CVE-2022-42333

NAME
__________
XenSource Xen denial of service

Platforms Affected:
XenSource Xen 4.11
XenSource Xen 4.12
XenSource Xen 4.13
XenSource Xen 4.14
XenSource Xen 4.15
Xensource Xen 4.16
XenSource Xen 4.17

Risk Level:
7.1

Exploitability:
Unproven

Consequences:
Denial of Service

DESCRIPTION
__________

XenSource Xen is vulnerable to a denial of service, caused by an error related to the number of HVM pinned cache attributes being unbounded. A local attacker could exploit this vulnerability to cause a denial of service on the host.

CVSS 3.0 Information
__________

Privileges Required:
None

User Interaction:
None

Scope:
Changed

Access Vector:
Local


 


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