Critical Vulnerability in Linux Package Affecting Debian 12, 13, and 14
Summary
DEBIAN-CVE-2026-98012: ... Affects linux versions 6.1.106-1 – 7.2~rc7-1~exp1. No fix is published. How to fix ↓
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.
No signup required · Results in about 60 seconds
Habilume
Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
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 package is crucial for system stability and performance, making its security paramount.
Vulnerability Detail
CVE-2026-98012 is a critical vulnerability that affects the Linux package across multiple Debian distributions. The vulnerability originates from a flaw in the kernel that could allow an attacker to exploit system resources, potentially leading to unauthorized access or system crashes. The ramifications of this vulnerability are severe, as it could compromise the integrity and availability of systems running affected versions of the Linux package.
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 the affected systems and monitor for any unusual activity until the package is updated. Additionally, consider implementing firewall rules to restrict unauthorized access.
Conclusion
CVE-2026-98012 represents a significant security risk for users of the Linux package across Debian 12, 13, and 14. It is crucial to update the package to the latest version to mitigate this vulnerability. Users are encouraged to utilize tools like Vulert for ongoing monitoring of vulnerabilities in their software.
See every vulnerability recorded for linux →
FAQ
CVE-2026-98012 is a critical vulnerability in the Linux package affecting Debian 12, 13, and 14, which could allow unauthorized access or system crashes.
You can use Vulert to monitor and alert for open-source vulnerabilities. Visit Vulert Scanner to check if your application is affected by this vulnerability.
If immediate updates are not possible, implement temporary workarounds such as limiting access to the affected systems and monitoring for unusual activity.
Yes, a patched version of the Linux package is available. Users should update their systems to the latest version to mitigate the risk.
Vulert uses a manifest file like package-lock.json to monitor and alert in real-time for open-source vulnerabilities in your software, without requiring code access or installation.
References
Related vulnerabilities
Recent vulnerabilities recorded for linux.
Habilume
Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
