Awaiting Analysis
CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

Products

Linux kernel

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

CVE-2022-48849 details

Published : July 16, 2024, 1:15 p.m.
Last Modified : July 16, 2024, 1:43 p.m.

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: bypass tiling flag check in virtual display case (v2) vkms leverages common amdgpu framebuffer creation, and also as it does not support FB modifier, there is no need to check tiling flags when initing framebuffer when virtual display is enabled. This can fix below calltrace: amdgpu 0000:00:08.0: GFX9+ requires FB check based on format modifier WARNING: CPU: 0 PID: 1023 at drivers/gpu/drm/amd/amdgpu/amdgpu_display.c:1150 amdgpu_display_framebuffer_init+0x8e7/0xb40 [amdgpu] v2: check adev->enable_virtual_display instead as vkms can be enabled in bare metal as well.

CVSS Score

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Weakness

Weakness	Name	Description

References

URL	Source
https://git.kernel.org/stable/c/cb29021be49858059138f75d6311a7c35a9379b2	416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/e2b993302f40c4eb714ecf896dd9e1c5be7d4cd7	416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/fcd1d79aa943fff4fbaa0cce1d576995a7960699	416baaa9-dc9f-4396-8d5f-8c081fb06d67

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CVE-2022-48849