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    CVE-2025-68740: Linux IMA Rule Match Bug and Attestation Impact

    CVE-2025-68740 exposes a logic error in the Linux kernel’s Integrity Measurement Architecture (IMA) that can cause false rule matches when LSM (Linux Security Module) rule objects become NULL — a subtle bug that leads IMA to measure extra files and could confuse attestation or appraisal...
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    • attestation cve 2025 68740 kernel integrity linux ima
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    • Forum: Security Alerts
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    Hornet: Microsoft's New eBPF Security Module for Linux Kernel Integrity

    Microsoft’s latest open-source contribution has engineers and security enthusiasts buzzing. In a move that underscores its deepening involvement in cross-platform innovation, Microsoft has proposed Hornet—a Linux security module (LSM) designed to verify the integrity of eBPF programs within the...
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    • cross-platform ebpf hornet kernel integrity linux kernel microsoft open source security module
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    • Forum: Windows News
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