Answer in brief
CVE-2026-46201 records a Unknown severity vulnerability in drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import(). 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.
A CVSS score is not reported in the current record. 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 | >=dd08ebf6c3525a7ea2186e636df064ea47281987 <d394669e194936d7ce15284a24a5ae334c4c5b74 || >=dd08ebf6c3525a7ea2186e636df064ea47281987 <0afa8b1ef582ecf6fb04097fd356f8741e5005ed || >=dd08ebf6c3525a7ea2186e636df064ea47281987 <eea1e10f8d99c0f04deef707c99705b94bba3b78 || >=dd08ebf6c3525a7ea2186e636df064ea47281987 <111ab678471bf1f90d078d5513bb086b70596c3c | d394669e194936d7ce15284a24a5ae334c4c5b74, 0afa8b1ef582ecf6fb04097fd356f8741e5005ed, eea1e10f8d99c0f04deef707c99705b94bba3b78, 111ab678471bf1f90d078d5513bb086b70596c3c |
| Linux/Linuxgeneric | 6.8 | Not reported |
Published upstream
May 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import() When xe_dma_buf_init_obj() fails, the attachment from dma_buf_dynamic_attach() is not detached. Add dma_buf_detach() before returning the error. Note: we cannot use goto out_err here because xe_dma_buf_init_obj() already frees bo on failure, and out_err would double-free it. (cherry picked from commit a828eb185aac41800df8eae4b60501ccc0dbbe51)
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-46201 records a Unknown severity vulnerability in drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import(). 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.
A CVSS score is not reported in the current record. 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 | >=dd08ebf6c3525a7ea2186e636df064ea47281987 <d394669e194936d7ce15284a24a5ae334c4c5b74 || >=dd08ebf6c3525a7ea2186e636df064ea47281987 <0afa8b1ef582ecf6fb04097fd356f8741e5005ed || >=dd08ebf6c3525a7ea2186e636df064ea47281987 <eea1e10f8d99c0f04deef707c99705b94bba3b78 || >=dd08ebf6c3525a7ea2186e636df064ea47281987 <111ab678471bf1f90d078d5513bb086b70596c3c | d394669e194936d7ce15284a24a5ae334c4c5b74, 0afa8b1ef582ecf6fb04097fd356f8741e5005ed, eea1e10f8d99c0f04deef707c99705b94bba3b78, 111ab678471bf1f90d078d5513bb086b70596c3c |
| Linux/Linuxgeneric | 6.8 | Not reported |
Published upstream
May 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import() When xe_dma_buf_init_obj() fails, the attachment from dma_buf_dynamic_attach() is not detached. Add dma_buf_detach() before returning the error. Note: we cannot use goto out_err here because xe_dma_buf_init_obj() already frees bo on failure, and out_err would double-free it. (cherry picked from commit a828eb185aac41800df8eae4b60501ccc0dbbe51)
Quoted source text, attributed separately from HOL analysis.