Out-of-bounds Read in Citrix Hypervisor
CVE-2022-34676
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an out-of-bounds read may lead to denial of service, information disclosure, or data tampering.
EPSS: 0.003 (17.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Citrix Hypervisor
- Linux Linux_kernel
- Nvidia Cloud_gaming
- Nvidia Vgpu Software (Guest Driver) - Linux, (Virtual Gpu Manager), Cloud Gaming Driver), Manager) — versions All versions prior to and including 14.2, 13.4, and 11.9, and all versions prior to the November 2022 release
- Nvidia Virtual_gpu
- Vmware Vsphere
- Redhat Enterprise_linux_kernel-based_virtual_machine
Weakness classification (CWE)
References
- psirt@nvidia.com (Vendor Advisory)
- psirt@nvidia.com (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-34676?
- CVE-2022-34676 is a high-severity vulnerability in Citrix Hypervisor, classified under CWE-197. CVSS score: 7.1/10. Published 2022-12-30.
- How severe is CVE-2022-34676?
- High severity. CVSS v3 base score is 7.1 out of 10.