Critical Vulnerability in Linux Package Affecting Debian 12, 13, and 14
Summary
DEBIAN-CVE-2026-64365: ... Affects linux versions 6.1.106-1 – 7.2~rc3-1~exp1. No fix is published. How to fix ↓
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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). The package is known for its stability and performance, but it is also susceptible to vulnerabilities that can compromise system security.
Vulnerability Detail
CVE-2026-64365 is a critical vulnerability identified in the Linux package, which could potentially allow unauthorized access or control over affected systems. The vulnerability originates from flaws in the kernel's handling of certain operations, leading to possible exploitation by malicious actors. If left unaddressed, this vulnerability could result in severe consequences, including data breaches, system instability, and unauthorized privilege escalation.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As there are no specific workarounds mentioned for this vulnerability, users are advised to apply the patch as soon as it becomes available or consider temporarily restricting access to affected systems until the update can be applied.
Conclusion
CVE-2026-64365 represents a significant security risk for users of the Linux package across multiple Debian versions. It is crucial for users to stay informed about updates and apply patches promptly to ensure system security. Utilizing tools like Vulert can aid in monitoring vulnerabilities effectively.
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FAQ
CVE-2026-64365 is a critical vulnerability in the Linux package that affects Debian operating systems, potentially allowing unauthorized access.
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.
If immediate updates are not possible, consider restricting access to affected systems to mitigate potential risks.
Currently, a fixed version is available for Debian 13 (Trixie) only. Users of Debian 12 (Bookworm) and Debian 14 (Forky) should monitor for updates.
Vulert uses a manifest file like package-lock.json to monitor and alert in real-time for open-source vulnerabilities without requiring code access or installation.
References
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