Critical Vulnerability in Linux Package Affecting Debian Systems
Summary
DEBIAN-CVE-2026-46280: ... Affects linux versions 5.10.103-1 – 7.1~rc5-1~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 serves as the foundation for various applications and services running on Debian distributions. The package is known for its stability and performance, but it is also susceptible to vulnerabilities that can compromise system security.
Vulnerability Detail
CVE-2026-46280 is a vulnerability identified in the Linux package affecting multiple Debian distributions. This vulnerability originates from a flaw in the kernel that could allow an attacker to escalate privileges, potentially leading to unauthorized access and control over the system. The ramifications of this vulnerability are significant, as it could enable malicious actors to execute arbitrary code, manipulate system processes, or compromise sensitive data.
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, no specific workarounds have been provided for this vulnerability. It is recommended to apply the patch as soon as it becomes available.
Conclusion
CVE-2026-46280 poses a significant risk to users of the Linux package across various Debian distributions. It is essential to stay informed about this vulnerability and apply the necessary updates to ensure system security.
See every vulnerability recorded for linux →
FAQ
CVE-2026-46280 is a critical vulnerability in the Linux package that affects multiple Debian distributions, allowing potential privilege escalation.
The vulnerability affects Debian 11 (Bullseye), Debian 12 (Bookworm), Debian 13 (Trixie), and Debian 14 (Forky).
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 any signup.
While no specific workarounds are available, it is crucial to prioritize updating your system to mitigate the risk associated with this vulnerability.
Detailed information can be found in the official Debian security advisories and the CVE database.
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.
