VDB

DEBIAN-CVE-2024-41011

DEBIAN-CVE-2024-41011 PUBLISHED CVSS 7.800000190734863 HIGH

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: don't allow mapping the MMIO HDP page with large pages We don't get the right offset in that case. The GPU has an unused 4K area of the register BAR space into which you can remap registers. We remap the HDP flush registers into this space to allow userspace (CPU or GPU) to flush the HDP when it updates VRAM. However, on systems with >4K pages, we end up exposing PAGE_SIZE of MMIO space.

Risk Scores

CVSS v3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
Debian:11linux5.10.127-1, 5.10.92-1~bpo10+1, 5.10.92-2
Debian:12linux6.1.69-1, *, 6.1.27-1
Debian:14linux0, 0
Debian:13linux0, 0

Timeline

  • Jul 18, 2024 CVE Published
  • Apr 28, 2026 CVE Updated
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