Critical Vulnerability in Linux Package Affecting Multiple Debian Releases

linux Updated 22 Oct 2026

Summary

15/08/2026
N/A
No i
Unrated
Not published

DEBIAN-CVE-2026-74417: ... Affects linux versions 5.10.103-1 – 7.2~rc7-1~exp1. No fix is published. How to fix ↓

Free scan

Check if this vulnerability affects your application

Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.

Check my app free

No signup required · Results in about 60 seconds

Upload your dependency manifest or SBOM

Drag & drop your file here or

Java Javascript PHP Python Go Rust Ruby Dart C/C++ Elixir CycloneDX SPDX

Upload a supported dependency manifest or SBOM. No installation or source-code access required.

See supported files and SBOM formats
SBOM sbom.json · bom.json · bom.xml · *.spdx.json · *.cdx.json · *.cdx.xml
Java pom.xml · gradle.lockfile · buildscript-gradle.lockfile
Javascript package-lock.json · yarn.lock · pnpm-lock.yaml
PHP composer.lock
Python poetry.lock · requirements.txt · Pipfile.lock
Go go.mod
Rust Cargo.lock
Ruby Gemfile.lock
Dart pubspec.lock
C/C++ conan.lock
Elixir mix.lock
Enter your work email to receive your report link.

Verify your email to view the full report and start 30 days of continuous monitoring. No credit card required.

Sponsored Devnack Penetration testing for web, API and mobile Manual testing by engineers who build software, not an auditor's checklist. Trusted by teams at Swift and Google Talk to Devnack

Background

The Linux package is a core component of the Debian operating system, providing essential functionalities for managing system resources and hardware. It serves as the foundation for various applications and services, making it crucial for system stability and security. The vulnerability in question affects multiple Debian releases, highlighting the importance of timely updates and security patches.

Vulnerability Detail

CVE-2026-74417 is a critical vulnerability that originates from a flaw in the Linux kernel, which could potentially allow unauthorized access or control over the system. This vulnerability can lead to severe ramifications, including data breaches, system crashes, and unauthorized manipulation of system processes. It is essential for users to understand the technical aspects of this vulnerability to mitigate risks effectively.

How To Fix

No fixed version is published for this vulnerability.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Workaround

As a temporary workaround, users can limit access to sensitive system resources and monitor system logs for any unusual activity until the package is updated. Additionally, consider implementing stricter firewall rules to minimize exposure.

Conclusion

CVE-2026-74417 represents a significant security risk for users of the Linux package across multiple Debian releases. It is crucial to apply the necessary updates and monitor for vulnerabilities to maintain system security and integrity.

See every vulnerability recorded for linux →

Share this vulnerability

FAQ

CVE-2026-74417 is a critical vulnerability in the Linux kernel affecting multiple Debian releases, which could allow unauthorized access to the system.

You can use the Vulert platform to monitor and alert for open-source vulnerabilities in your software. Visit Vulert Scanner to check if your application is affected without requiring a signup.

Failure to address this vulnerability may lead to unauthorized access, data breaches, and potential system crashes, compromising the integrity and security of your system.

It is recommended to regularly check for updates and apply them promptly, especially when critical vulnerabilities are disclosed.

Yes, Vulert can monitor various open-source packages by analyzing the manifest file, allowing you to stay informed about potential vulnerabilities.

Related vulnerabilities

Recent vulnerabilities recorded for linux.

How To Fix

No fixed version is published for this vulnerability.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Subscribe to Vulert on Telegram
Daily digest of new CVEs, critical and high severity, affected packages and fixes — plus a weekly roundup.
Join the channel →
Help improve this record
Report an issue or send feedback