VMWare ESXi 7.0 & ESXi 8.0 Multiple Vulnerabilities

Identified Vulnerabilities

• Use-after-free vulnerability in XHCI USB controller (CVE-2024-22252)
• Use-after-free vulnerability in UHCI USB controller (CVE-2024-22253)
• Out-of-bounds write vulnerability (CVE-2024-22254)
• Information disclosure vulnerability in UHCI USB controller (CVE-2024-22255)

A malicious actor with local administrative privileges on a virtual machine may exploit this issue to execute code as the virtual machine’s VMX process running on the host. On ESXi, the exploitation is contained within the VMX sandbox

Patch and Upgrade Available

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Apply “Fixed Version” suggested by VMWare.
Specific mitigation and workarounds are made available at VMWare’s advisory knowledge base.

Sources

• https://www.vmware.com/security/advisories/VMSA-2024-0006.html
• https://docs.vmware.com/en/VMware-vSphere/8.0/rn/vsphere-esxi-80u2b-release-notes/index.html
• https://docs.vmware.com/en/VMware-vSphere/8.0/rn/vsphere-esxi-80u1d-release-notes/index.html
• https://docs.vmware.com/en/VMware-vSphere/7.0/rn/vsphere-esxi-70u3p-release-notes/index.html