Xhyve

xhyve

CVEs (4)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2022-36661 1Xhyve Project 1Xhyve Jun 17, 2026 Sep 7, 2022 N/A· v4 6.5 MEDIUM· v3 N/A· v2 xhyve commit dfbe09b was discovered to contain a NULL pointer dereference via the component vi_pci_read(). This vulnerability allows attackers to cause a Denial of Service via unspecified vectors.
CVE-2022-36660 1Xhyve Project 1Xhyve Jun 17, 2026 Sep 7, 2022 N/A· v4 9.8 CRITICAL· v3 N/A· v2 xhyve commit dfbe09b was discovered to contain a stack buffer overflow via the component pci_vtrnd_notify().
CVE-2022-36659 1Xhyve Project 1Xhyve Jun 17, 2026 Sep 7, 2022 N/A· v4 6.5 MEDIUM· v3 N/A· v2 xhyve commit dfbe09b was discovered to contain a NULL pointer dereference via the component vi_pci_write(). This vulnerability allows attackers to cause a Denial of Service via unspecified vectors.
CVE-2022-35867 1Xhyve Project 1Xhyve Jun 17, 2026 Aug 3, 2022 N/A· v4 6.7 MEDIUM· v3 N/A· v2 This vulnerability allows local attackers to escalate privileges on affected installations of xhyve. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploi...Show more This vulnerability allows local attackers to escalate privileges on affected installations of xhyve. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the e1000 virtual device. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the hypervisor. Was ZDI-CAN-15056.Show less