CVE-2021-32844

HyperKit is a toolkit for embedding hypervisor capabilities in an application. In versions 0.20210107 and prior of HyperKit, ` vi_pci_write` has is a call to `vc_cfgwrite` that does not check for null which when called makes the host crash. This issue may lead to a guest crashing the host causing a denial of service. This issue is fixed in commit 451558fe8aaa8b24e02e34106e3bb9fe41d7ad13.
Advertisement

NeevaHost hosting service

Configurations

Configuration 1 (hide)

cpe:2.3:a:mobyproject:hyperkit:*:*:*:*:*:*:*:*

Information

Published : 2023-02-17 15:15

Updated : 2023-02-28 12:29


NVD link : CVE-2021-32844

Mitre link : CVE-2021-32844


JSON object : View

CWE
CWE-476

NULL Pointer Dereference

Advertisement

dedicated server usa

Products Affected

mobyproject

  • hyperkit