Critical Vulnerability in Linux Package: CVE-2026-64350

linux Updated 22 Oct 2026

Summary

25/07/2026

Disclosed on

N/A

Severity

No i

Fix available

Unrated

Severity

Not published

CVSS Score

DEBIAN-CVE-2026-64350: ... 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). This package is crucial for system stability and performance, making it a prime target for vulnerabilities that could compromise system integrity.

Vulnerability Detail

CVE-2026-64350 is a critical vulnerability affecting the Linux package across multiple Debian distributions. This vulnerability originates from a flaw in the kernel that could allow an attacker to execute arbitrary code, potentially leading to unauthorized access or system compromise. The ramifications of this vulnerability are severe, as it could enable attackers to gain elevated privileges, manipulate system processes, or disrupt services.

How To Fix

No fixed version is published for this vulnerability.

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Workaround

As a temporary workaround, users can limit access to the affected systems and monitor for unusual activity until the patch is applied. Additionally, consider implementing stricter user permissions to mitigate potential exploitation.

Conclusion

CVE-2026-64350 poses a significant risk to users of the Linux package across multiple Debian distributions. It is crucial to apply the available patch for Debian 13 and monitor for updates for the other versions. Implementing workarounds can help mitigate risks until the patch is applied.

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