Vulnerability · Published Mar 2, 2023 · Assigned by nvidia
CVE-2023-0193
Medium 4.4
In plain English
A medium-severity out-of-bounds read in NVIDIA CUDA Toolkit from NVIDIA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)4.4Medium
Exploit odds (30 days)0.2%top 88.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
NVIDIA CUDA Toolkit SDK contains a vulnerability in cuobjdump, where a local user running the tool against a malicious binary may cause an out-of-bounds read, which may result in a limited denial of service and limited information disclosure.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | nvidia-cuda-toolkit | no fix listed | DEBIAN-CVE-2023-0193 |
| Debian:13 | nvidia-cuda-toolkit | 12.1.0-2 | DEBIAN-CVE-2023-0193 |
| Ubuntu:22.04:LTS | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2023-0193 |
| Ubuntu:24.04:LTS | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2023-0193 |
| Ubuntu:25.10 | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2023-0193 |
| Ubuntu:26.04:LTS | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2023-0193 |
| Ubuntu:26.10 | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2023-0193 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NVIDIA | NVIDIA CUDA Toolkit | All versions prior to 12.1 |
Weakness: CWE-125 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L