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.

Source: CVE-2021-32844

답글 남기기

이메일 주소는 공개되지 않습니다. 필수 항목은 *(으)로 표시합니다

Time limit is exhausted. Please reload the CAPTCHA.