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cve 2024 42066

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    Linux Kernel DRM XE Patch Fixes Arithmetic Overflow in Page Size Calculation

    The Linux kernel patch credited to CVE‑2024‑42066 fixes a subtle but important arithmetic bug in the DRM XE driver: the code now explicitly casts tbo->page_alignment to a 64‑bit unsigned type (u64) before performing a bit shift used to compute min_page_size, removing a possible integer overflow...
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    • cve 2024 42066 drm xe kernel security linux kernel
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    • Forum: Security Alerts
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