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Vulnerability DatabaseCVE-2024-37020

CVE-2024-37020: 
Linux Debian vulnerability analysis and mitigation

Overview

A sequence of processor instructions vulnerability has been identified in Intel® DSA V1.0 for specific Intel® Xeon® Processors. The vulnerability, tracked as CVE-2024-37020, was disclosed through Intel's Security Advisory (INTEL-SA-01194). This security flaw affects certain Intel Xeon processors that implement DSA V1.0 technology (Intel Advisory).

Technical details

The vulnerability manifests when specific processor instructions are executed in a sequence that leads to unexpected behavior in the Intel® DSA V1.0 implementation. This affects particular models of Intel® Xeon® Processors (Intel Advisory).

Impact

When exploited, this vulnerability could potentially enable denial of service conditions on affected systems. The impact is limited to authenticated users with local access to the system (Debian Tracker).

Mitigation and workarounds

Intel has released microcode updates to address this vulnerability. Debian has implemented fixes in various releases, including version 3.20250211.1~deb12u1 for bookworm/non-free-firmware and version 3.20250211.1 for sid/non-free-firmware and trixie/non-free-firmware (Debian Tracker).

Additional resources

Source: This report was generated using AI

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