Answer in brief
CVE-2026-45958 records a Unknown severity vulnerability in drm/exynos: vidi: fix to avoid directly dereferencing user pointer. 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.
Answer in brief
CVE-2026-45958 records a Unknown severity vulnerability in drm/exynos: vidi: fix to avoid directly dereferencing user pointer. 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 | >=b73d12303ecfc91123363d8900e127da44bf42a6 <13537f7f6d28a87ee2e496e071b6ad9541905f23 || >=b73d12303ecfc91123363d8900e127da44bf42a6 <c2914c0ca7557c6c5c845621cb6d6c9f26ab5a8c || >=b73d12303ecfc91123363d8900e127da44bf42a6 <7efb6a4e6b1b523e744d17e6249757ed97caae7c || >=b73d12303ecfc91123363d8900e127da44bf42a6 <2e147aa3169b83eaf044776f81d86235bf147de1 || >=b73d12303ecfc91123363d8900e127da44bf42a6 <4c4193829109f38b2855de77981adc2e066286c7 || >=b73d12303ecfc91123363d8900e127da44bf42a6 <4949e32387fe315b59ad5f422c9fc52836fbdd1e || >=b73d12303ecfc91123363d8900e127da44bf42a6 <235d702b771416b8a61e81bb09ba39282e4268fd || >=b73d12303ecfc91123363d8900e127da44bf42a6 <d4c98c077c7fb2dfdece7d605e694b5ea2665085 | 13537f7f6d28a87ee2e496e071b6ad9541905f23, c2914c0ca7557c6c5c845621cb6d6c9f26ab5a8c, 7efb6a4e6b1b523e744d17e6249757ed97caae7c, 2e147aa3169b83eaf044776f81d86235bf147de1, 4c4193829109f38b2855de77981adc2e066286c7, 4949e32387fe315b59ad5f422c9fc52836fbdd1e, 235d702b771416b8a61e81bb09ba39282e4268fd, d4c98c077c7fb2dfdece7d605e694b5ea2665085 |
| Linux/Linuxgeneric | 3.4 | Not reported |
Published upstream
May 27, 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/exynos: vidi: fix to avoid directly dereferencing user pointer In vidi_connection_ioctl(), vidi->edid(user pointer) is directly dereferenced in the kernel. This allows arbitrary kernel memory access from the user space, so instead of directly accessing the user pointer in the kernel, we should modify it to copy edid to kernel memory using copy_from_user() and use it.
Quoted source text, attributed separately from HOL analysis.
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 | >=b73d12303ecfc91123363d8900e127da44bf42a6 <13537f7f6d28a87ee2e496e071b6ad9541905f23 || >=b73d12303ecfc91123363d8900e127da44bf42a6 <c2914c0ca7557c6c5c845621cb6d6c9f26ab5a8c || >=b73d12303ecfc91123363d8900e127da44bf42a6 <7efb6a4e6b1b523e744d17e6249757ed97caae7c || >=b73d12303ecfc91123363d8900e127da44bf42a6 <2e147aa3169b83eaf044776f81d86235bf147de1 || >=b73d12303ecfc91123363d8900e127da44bf42a6 <4c4193829109f38b2855de77981adc2e066286c7 || >=b73d12303ecfc91123363d8900e127da44bf42a6 <4949e32387fe315b59ad5f422c9fc52836fbdd1e || >=b73d12303ecfc91123363d8900e127da44bf42a6 <235d702b771416b8a61e81bb09ba39282e4268fd || >=b73d12303ecfc91123363d8900e127da44bf42a6 <d4c98c077c7fb2dfdece7d605e694b5ea2665085 | 13537f7f6d28a87ee2e496e071b6ad9541905f23, c2914c0ca7557c6c5c845621cb6d6c9f26ab5a8c, 7efb6a4e6b1b523e744d17e6249757ed97caae7c, 2e147aa3169b83eaf044776f81d86235bf147de1, 4c4193829109f38b2855de77981adc2e066286c7, 4949e32387fe315b59ad5f422c9fc52836fbdd1e, 235d702b771416b8a61e81bb09ba39282e4268fd, d4c98c077c7fb2dfdece7d605e694b5ea2665085 |
| Linux/Linuxgeneric | 3.4 | Not reported |
Published upstream
May 27, 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/exynos: vidi: fix to avoid directly dereferencing user pointer In vidi_connection_ioctl(), vidi->edid(user pointer) is directly dereferenced in the kernel. This allows arbitrary kernel memory access from the user space, so instead of directly accessing the user pointer in the kernel, we should modify it to copy edid to kernel memory using copy_from_user() and use it.
Quoted source text, attributed separately from HOL analysis.