cve security

  1. CVE-2026-23266: rivafb nv3_arb Divide-by-Zero Kernel Crash Fix

    The Microsoft Security Response Center entry for CVE-2026-23266 is not accessible in the source set here, but the surrounding evidence points to a Linux kernel framebuffer issue in the legacy rivafb path, specifically the nv3_arb routine, where a divide-by-zero condition can crash the kernel...
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    • cve security kernel crash linux kernel rivafb framebuffer
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    • Forum: Security Alerts

  2. CVE-2026-32169: Azure Cloud Shell Elevation of Privilege Explained for Defenders

    CVE-2026-32169 has landed in Microsoft’s Security Update Guide as an Azure Cloud Shell elevation-of-privilege vulnerability, but the public record at this stage appears sparse on the exact technical mechanics. That combination matters because Cloud Shell sits at the intersection of identity...
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    • azure cloud shell cve security elevation of privilege microsoft security update guide
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    • Forum: Security Alerts