Critical Vulnerability in Linux Package Affecting Debian 12, 13, and 14

linux Updated 22 Oct 2026

Summary

06/10/2026
N/A
No i
Unrated
Not published

DEBIAN-CVE-2026-98364: ... Affects linux versions 6.1.106-1 – 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 Mobile apps built by Devnack Design, build and launch iOS and Android apps with a senior product team. From idea to store release Start a project

Background

The Linux package is a core component of the Debian operating system, providing essential functionalities for system operations and hardware management. It is widely used across various distributions, including Debian 12 (Bookworm), Debian 13 (Trixie), and Debian 14 (Forky). This vulnerability poses a significant risk to systems running these versions, potentially leading to unauthorized access or system instability.

Vulnerability Detail

CVE-2026-98364 is a critical vulnerability identified in the Linux package that affects Debian distributions. The vulnerability originates from a flaw in the kernel that could allow an attacker to exploit system resources or execute arbitrary code with elevated privileges. The ramifications of this vulnerability are severe, as it could lead to complete system compromise, unauthorized data access, and disruption of services. It is crucial 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 of now, there are no specific workarounds provided for this vulnerability. Users are advised to apply the patch as soon as it becomes available.

Conclusion

CVE-2026-98364 represents a significant risk to users of the Linux package in Debian distributions. It is crucial to stay informed about updates and apply patches promptly to safeguard systems against potential exploitation.

See every vulnerability recorded for linux →

Share this vulnerability

FAQ

CVE-2026-98364 is a critical vulnerability in the Linux package affecting Debian distributions, which could allow attackers to execute arbitrary code.

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

While there are no specific workarounds available, it is essential to monitor for updates and apply them as soon as they are released.

This vulnerability specifically affects Debian 12 (Bookworm), Debian 13 (Trixie), and Debian 14 (Forky).

The consequences include unauthorized access, data breaches, and potential system instability, which could disrupt services.

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