Information disclosure in Citrix Hypervisor
CVE-2022-34674
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where a helper function maps more physical pages than were requested, which may lead to undefined behavior or an information leak.
Vulnerability class: Information Disclosure
EPSS: 0.003 (18.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.
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 (mailing-list, Mailing List)
- psirt@nvidia.com (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-34674?
- CVE-2022-34674 is a medium-severity vulnerability in Citrix Hypervisor, classified under Information Disclosure. CVSS score: 6.8/10. Published 2022-12-30.
- How severe is CVE-2022-34674?
- Medium severity. CVSS v3 base score is 6.8 out of 10.