Answer in brief
CVE-2023-53806 records a High severity (CVSS 7.8) vulnerability in drm/amd/display: populate subvp cmd info only for the top pipe. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <92e6c79acad4b96efeff261d27bdbd8089a7dd24 || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <375d192eb1f1d9229a6d994da7ba31f3582b106b || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <9bb10b7aaec3b6278f9cc410c17dcaa129bbbbf0 | 92e6c79acad4b96efeff261d27bdbd8089a7dd24, 375d192eb1f1d9229a6d994da7ba31f3582b106b, 9bb10b7aaec3b6278f9cc410c17dcaa129bbbbf0 |
| Linux/Linuxgeneric | 4.15 | Not reported |
Published upstream
Dec 9, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 4, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: populate subvp cmd info only for the top pipe [Why] System restart observed while changing the display resolution to 8k with extended mode. Sytem restart was caused by a page fault. [How] When the driver populates subvp info it did it for both the pipes using vblank which caused an outof bounds array access causing the page fault. added checks to allow the top pipe only to fix this issue.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2023-53806 records a High severity (CVSS 7.8) vulnerability in drm/amd/display: populate subvp cmd info only for the top pipe. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <92e6c79acad4b96efeff261d27bdbd8089a7dd24 || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <375d192eb1f1d9229a6d994da7ba31f3582b106b || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <9bb10b7aaec3b6278f9cc410c17dcaa129bbbbf0 | 92e6c79acad4b96efeff261d27bdbd8089a7dd24, 375d192eb1f1d9229a6d994da7ba31f3582b106b, 9bb10b7aaec3b6278f9cc410c17dcaa129bbbbf0 |
| Linux/Linuxgeneric | 4.15 | Not reported |
Published upstream
Dec 9, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 4, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: populate subvp cmd info only for the top pipe [Why] System restart observed while changing the display resolution to 8k with extended mode. Sytem restart was caused by a page fault. [How] When the driver populates subvp info it did it for both the pipes using vblank which caused an outof bounds array access causing the page fault. added checks to allow the top pipe only to fix this issue.
Quoted source text, attributed separately from HOL analysis.