Out-of-bounds Read in Citrix Hypervisor
CVE-2022-34684
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (nvidia.ko), where an off-by-one error may lead to data tampering or information disclosure.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (15.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Citrix Hypervisor
- Linux Linux_kernel
- Nvidia Cloud_gaming
- Nvidia Geforce
- Nvidia Gpu_display_driver
- Nvidia Nvs
- Nvidia Quadro
- Nvidia Rtx
- Nvidia Tesla
- 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
Weakness classification (CWE)
References
- psirt@nvidia.com (Vendor Advisory)
- psirt@nvidia.com (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-34684?
- CVE-2022-34684 is a medium-severity vulnerability in Citrix Hypervisor, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2022-12-30.
- How severe is CVE-2022-34684?
- Medium severity. CVSS v3 base score is 5.3 out of 10.