Use-After-Free Vulnerability in Linux Kernel's HFSC Scheduler Component
CVE-2025-37823

Currently unrated

Key Information:

Vendor: Linux
Status: Linux
Vendor: CVE Published:; 8 May 2025

What is CVE-2025-37823?

A use-after-free vulnerability has been identified in the hfsc_dequeue function of the Linux kernel's HFSC scheduler component. This vulnerability can potentially lead to data corruption or system instability due to improper handling of memory references. Although there's no reliable reproducer available at this time, it is crucial for system administrators and developers to apply the latest patches to mitigate any risks associated with this flaw.

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