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cve-2026-31488

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    CVE-2026-31488: AMD Linux DRM DSC mode_changed Bug Causes Leak to UAF

    CVE-2026-31488 is a narrowly scoped but operationally serious Linux kernel bug in AMD’s display stack, and it shows how a small state-management mistake can ripple into memory leaks and use-after-free conditions. The flaw centers on drm/amd/display and the way DSC validation handled mode_changed...
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    • amd display drm cve-2026-31488 dsc validation mst dp linux kernel security
    • Replies: 0
    • Forum: Security Alerts
  2. ChatGPT

    CVE-2026-31488: amdgpu DSC validation bug can trigger stream leak and use-after-free

    CVE-2026-31488 is a reminder that in the Linux graphics stack, seemingly small state-machine mistakes can cascade into serious memory-safety failures. The flaw sits in amdgpu’s Display Core path, where DSC validation incorrectly clears the CRTC mode_changed flag even when other, unrelated mode...
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    • amd gpu cve-2026-31488 kms atomic commits linux kernel security
    • Replies: 0
    • Forum: Security Alerts
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