Answer in brief
CVE-2026-43263 records a Unknown severity vulnerability in media: chips-media: wave5: Fix Null reference while testing fluster. 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 | >=9707a6254a8a6b978bde811a44fe07d86c229d1c <ea316b784fe6a61b29131c98cddb24e651b1dcbc || >=9707a6254a8a6b978bde811a44fe07d86c229d1c <d12bcf183ec7da4305d848068d15f18044eaf62a || >=9707a6254a8a6b978bde811a44fe07d86c229d1c <e66ff2b08e4ee1c4d3b84f24818e5bcc178cc3a4 | ea316b784fe6a61b29131c98cddb24e651b1dcbc, d12bcf183ec7da4305d848068d15f18044eaf62a, e66ff2b08e4ee1c4d3b84f24818e5bcc178cc3a4 |
| Linux/Linuxgeneric | 6.8 | Not reported |
Published upstream
May 6, 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: media: chips-media: wave5: Fix Null reference while testing fluster When multi instances are created/destroyed, many interrupts happens and structures for decoder are removed. "struct vpu_instance" this structure is shared for all flow in the decoder, so if the structure is not protected by lock, Null dereference could happens sometimes. IRQ Handler was spilt to two phases and Lock was added as well.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-43263 records a Unknown severity vulnerability in media: chips-media: wave5: Fix Null reference while testing fluster. 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 | >=9707a6254a8a6b978bde811a44fe07d86c229d1c <ea316b784fe6a61b29131c98cddb24e651b1dcbc || >=9707a6254a8a6b978bde811a44fe07d86c229d1c <d12bcf183ec7da4305d848068d15f18044eaf62a || >=9707a6254a8a6b978bde811a44fe07d86c229d1c <e66ff2b08e4ee1c4d3b84f24818e5bcc178cc3a4 | ea316b784fe6a61b29131c98cddb24e651b1dcbc, d12bcf183ec7da4305d848068d15f18044eaf62a, e66ff2b08e4ee1c4d3b84f24818e5bcc178cc3a4 |
| Linux/Linuxgeneric | 6.8 | Not reported |
Published upstream
May 6, 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: media: chips-media: wave5: Fix Null reference while testing fluster When multi instances are created/destroyed, many interrupts happens and structures for decoder are removed. "struct vpu_instance" this structure is shared for all flow in the decoder, so if the structure is not protected by lock, Null dereference could happens sometimes. IRQ Handler was spilt to two phases and Lock was added as well.
Quoted source text, attributed separately from HOL analysis.