Critical Vulnerability in Linux Package Affecting Debian Systems
Summary
DEBIAN-CVE-2026-98236: ... 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
Background
The Linux package is a core component of the Debian operating system, providing essential functionalities for managing hardware and system resources. It serves as the foundation for various applications and services running on Debian-based systems. The package is known for its stability and performance, but it is also susceptible to vulnerabilities that can compromise system security.
Vulnerability Detail
CVE-2026-98236 is a critical vulnerability identified in the Linux package affecting Debian versions 12 (Bookworm), 13 (Trixie), and 14 (Forky). 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 severe, as it could enable malicious actors to execute arbitrary code with elevated privileges, compromising the integrity and confidentiality of the system.
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. Users are advised to apply the patch as soon as it is available to mitigate risks.
Conclusion
CVE-2026-98236 represents a significant security risk for users of the Linux package across multiple Debian versions. It is essential for users to stay informed about updates and apply patches promptly to safeguard their systems from potential exploitation.
See every vulnerability recorded for linux →
FAQ
CVE-2026-98236 is a critical vulnerability in the Linux package that affects multiple Debian versions, allowing potential privilege escalation.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
The vulnerability could allow attackers to gain unauthorized access and control over the system, leading to data breaches and system compromise.
Yes, a patch is available for Debian 14 (Forky) as version 7.2.8-1. Users of Debian 12 and 13 should monitor for updates.
While no specific workarounds are available, it is crucial to apply the patch as soon as possible to mitigate risks associated with this vulnerability.
References
Related vulnerabilities
Recent vulnerabilities recorded for linux.
