Answer in brief
CVE-2025-38082 records a High severity (CVSS 7.8) vulnerability in gpio: virtuser: fix potential out-of-bound write. 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 | >=91581c4b3f29e2e22aeb1a62e842d529ca638b2d <afe090366f470f77e140ff3407db813f57852c04 || >=91581c4b3f29e2e22aeb1a62e842d529ca638b2d <b96feaaa0fda1e3871b438143c3446954b32d3a7 || >=91581c4b3f29e2e22aeb1a62e842d529ca638b2d <7118be7c6072f40391923543fdd1563b8d56377c | afe090366f470f77e140ff3407db813f57852c04, b96feaaa0fda1e3871b438143c3446954b32d3a7, 7118be7c6072f40391923543fdd1563b8d56377c |
| Linux/Linuxgeneric | 6.11 | Not reported |
Published upstream
Jun 18, 2025
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: gpio: virtuser: fix potential out-of-bound write If the caller wrote more characters, count is truncated to the max available space in "simple_write_to_buffer". Check that the input size does not exceed the buffer size. Write a zero termination afterwards.
Quoted source text, attributed separately from HOL analysis.