Answer in brief
CVE-2026-43498 records a High severity (CVSS 7.8) vulnerability in accel/ivpu: Disallow re-exporting imported GEM objects. 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 | >=57557964b582238d5ee4b8538d1c4694f91c2186 <3756043dd695bba34cc728cdc5688dcb49ac8043 || >=57557964b582238d5ee4b8538d1c4694f91c2186 <7dd57d7a6350770dfc283287125c409e995200e0 | 3756043dd695bba34cc728cdc5688dcb49ac8043, 7dd57d7a6350770dfc283287125c409e995200e0 |
| Linux/Linuxgeneric | 6.19 | Not reported |
Published upstream
May 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 26, 2026
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Disallow re-exporting imported GEM objects Prevent re-exporting of imported GEM buffers by adding a custom prime_handle_to_fd callback that checks if the object is imported and returns -EOPNOTSUPP if so. Re-exporting imported GEM buffers causes loss of buffer flags settings, leading to incorrect device access and data corruption.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-43498 records a High severity (CVSS 7.8) vulnerability in accel/ivpu: Disallow re-exporting imported GEM objects. 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 | >=57557964b582238d5ee4b8538d1c4694f91c2186 <3756043dd695bba34cc728cdc5688dcb49ac8043 || >=57557964b582238d5ee4b8538d1c4694f91c2186 <7dd57d7a6350770dfc283287125c409e995200e0 | 3756043dd695bba34cc728cdc5688dcb49ac8043, 7dd57d7a6350770dfc283287125c409e995200e0 |
| Linux/Linuxgeneric | 6.19 | Not reported |
Published upstream
May 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 26, 2026
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Disallow re-exporting imported GEM objects Prevent re-exporting of imported GEM buffers by adding a custom prime_handle_to_fd callback that checks if the object is imported and returns -EOPNOTSUPP if so. Re-exporting imported GEM buffers causes loss of buffer flags settings, leading to incorrect device access and data corruption.
Quoted source text, attributed separately from HOL analysis.