What is CVE-2023-25511?

CVE-2023-25511 is a low-severity vulnerability in Linux Kernel, classified under Divide By Zero. CVSS score: 3.3/10. Published 2023-04-22.

How severe is CVE-2023-25511?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Linux Kernel

CVE-2023-25511

NVIDIA CUDA Toolkit for Linux and Windows contains a vulnerability in cuobjdump, where a division-by-zero error may enable a user to cause a crash, which may lead to a limited denial of service.

Published 2023-04-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.

EPSS exploit prediction

EPSS: 0.002 (9.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 9.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Linux Kernel
Microsoft Windows
NVIDIA Cuda Toolkit
NVIDIA Cuda Toolkit — versions All versions prior to 12.1 Update 1

Weakness classification (CWE)

CWE-369 — Divide By Zero

References

nvidia.custhelp.com/app/answers/detail/a_id/5456 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-25511?: CVE-2023-25511 is a low-severity vulnerability in Linux Kernel, classified under Divide By Zero. CVSS score: 3.3/10. Published 2023-04-22.
How severe is CVE-2023-25511?: Low severity. CVSS v3 base score is 3.3 out of 10.