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Vulnerability DatabaseCVE-2023-52633
CVE-2023-52633:
Linux Kernel vulnerability analysis and mitigation
Overview
CVE-2023-52633 is a vulnerability discovered in the Linux kernel affecting the time-travel functionality in 'basic' mode. The issue was identified and subsequently addressed in various Linux distributions including Ubuntu (Ubuntu Notice).
Technical details
The vulnerability was found in the Linux kernel's time management subsystem, specifically affecting the User Mode Linux (UML) time-travel feature. The issue could potentially lead to time corruption when operating in 'basic' time-travel mode (NVD).
Impact
The vulnerability could potentially affect system time management and coordination, though specific impact details are limited in public sources.
Mitigation and workarounds
The vulnerability has been addressed through kernel updates. For Ubuntu 22.04 users, the fix is available in linux-image-5.15.0-1057-intel-iotg version 5.15.0-1057.63 and linux-image-intel-iotg version 5.15.0.1057.57. After updating, a system reboot is required to apply the changes (Ubuntu Notice).
Additional resources
Source: This report was generated using AI
Related Linux Kernel vulnerabilities:
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