PT-2022-4330 · Unknown+5 · Xen Hypervisor+5
CVSS v4.0
7.3
High
| Vector | AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
Xen hypervisor (affected versions not specified)
Description
The issue is caused by synchronization errors when using a shared resource in the gntalloc driver of the Xen hypervisor. Exploitation of this issue may allow an attacker to cause a denial of service.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Race Condition
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Astra Linux
Linuxmint
Suse
Ubuntu
Xen Hypervisor