CVE-2024-0123

Local denial of service via malformed ELF

Published Oct 3, 2024 · Updated Oct 3, 2024

Improper input validation in NVIDIA CUDA Toolkit 12.6U1 and earlier allows local users to interrupt nvdisasm with a malicious ELF file. The tool fails to validate an ELF-supplied index, position, or offset before using it while parsing the file, causing denial of service. Exploitation requires a user to run nvdisasm on attacker-controlled ELF content; the documented consequence is limited to availability.

CVSS severity3.3
Low
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in NVIDIA CUDA Toolkit 12.6U1 and earlier allows local users to interrupt nvdisasm with a malicious ELF file. The tool fails to validate an ELF-supplied index, position, or offset before using it while parsing the file, causing denial of service. Exploitation requires a user to run nvdisasm on attacker-controlled ELF content; the documented consequence is limited to availability.

The record

CVE
CVE-2024-0123
Published
Oct 3, 2024
Updated
Oct 3, 2024
Vendor
DPDK Project
Product
CUDA Toolkit
Classifications
CWE-1285, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=All versions up to and including CUDA Toolkit 12.6U1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

DPDK Project · CUDA Toolkitversion=All versions up to and including CUDA Toolkit 12.6U1

Published CVSS scores

3.3NVIDIA CorporationCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1285Improper Validation of Specified Index, Position, or Offset in Input
T1204.002Malicious File

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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