CVE-2022-34670
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an unprivileged regular user can cause truncation errors when casting a primitive to a primitive of smaller size causes data to be lost in the…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an unprivileged regular user can cause truncation errors when casting a primitive to a primitive of smaller size causes data to be lost in the conversion, which may lead to denial of service or information disclosure.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.27% probability · 19th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-197, CWE-681
- Affected
- nvidia/gpu display driver · nvidia/virtual gpu · nvidia/cloud gaming · debian/debian linux
- Source
- psirt@nvidia.com
References
- https://lists.debian.org/debian-lts-announce/2023/05/msg00010.htmlMailing List
- https://nvidia.custhelp.com/app/answers/detail/a_id/5415Vendor Advisory
- https://security.gentoo.org/glsa/202310-02Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/05/msg00010.htmlMailing List
- https://nvidia.custhelp.com/app/answers/detail/a_id/5415Vendor Advisory
- https://security.gentoo.org/glsa/202310-02Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.