drm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only
The BAR0 fallback read path was introduced as a workaround for SR-IOV VFs
where the VRAM aperture is not available during early init. Restrict this
workaround to only SR-IOV VFs where it's needed.
(cherry picked from commit d8a0affd207c813bd063fa2c27786f449eaf92b8)
Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
No data.
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| Vendor | Product | Confidence | Versions | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux Kernel | 99% |
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| Linux | Linux Kernel | 99% |
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No vendor fix or workaround currently provided.
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Tracking
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No reference.
Mon, 19 Oct 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Mon, 19 Oct 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only The BAR0 fallback read path was introduced as a workaround for SR-IOV VFs where the VRAM aperture is not available during early init. Restrict this workaround to only SR-IOV VFs where it's needed. (cherry picked from commit d8a0affd207c813bd063fa2c27786f449eaf92b8) | This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. |
| Title | drm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only | |
| CPEs |
Tue, 06 Oct 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 |
Tue, 06 Oct 2026 09:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only The BAR0 fallback read path was introduced as a workaround for SR-IOV VFs where the VRAM aperture is not available during early init. Restrict this workaround to only SR-IOV VFs where it's needed. (cherry picked from commit d8a0affd207c813bd063fa2c27786f449eaf92b8) | |
| Title | drm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only | |
| First Time appeared |
Linux
Linux linux Kernel |
|
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Linux
Linux linux Kernel |
|
| References |
|
MITRE
Status: REJECTED
Assigner: Linux
Published:
Updated: 2026-10-19T14:04:09.920Z
Reserved: 2026-09-25T10:25:14.321Z
Link: CVE-2026-98165
Vulnrichment
No data.
NVD
Status : Rejected
Published: 2026-10-06T09:17:57.887
Modified: 2026-10-19T15:17:09.983
Link: CVE-2026-98165
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-10-06T15:30:02Z
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CWE-200
Exposure of Sensitive Information to an Unauthorized Actor