Answer in brief
CVE-2026-72062 records a Unknown severity vulnerability in gpio: mt7621: avoid corruption of shared interrupt trigger state. 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 | >=4ba9c3afda41213ec98c30053e32963892e6dc7c <207d3ebf36f654a43a934addeb4d6775cb2dd667 || >=4ba9c3afda41213ec98c30053e32963892e6dc7c <877a243006788aaa586b2d087f27c9f3628071b0 || >=4ba9c3afda41213ec98c30053e32963892e6dc7c <d3b9026ef78da3018a7d2c5a9c9d611de6d45c47 || >=4ba9c3afda41213ec98c30053e32963892e6dc7c <a60a40c9ba30edd06d3fb4215fdf430ed968728e || >=4ba9c3afda41213ec98c30053e32963892e6dc7c <1781172526d1092323af443fa03f00e6de560401 | 207d3ebf36f654a43a934addeb4d6775cb2dd667, 877a243006788aaa586b2d087f27c9f3628071b0, d3b9026ef78da3018a7d2c5a9c9d611de6d45c47, a60a40c9ba30edd06d3fb4215fdf430ed968728e, 1781172526d1092323af443fa03f00e6de560401 |
| Linux/Linuxgeneric | 4.19 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: gpio: mt7621: avoid corruption of shared interrupt trigger state The bank-shared fields like 'rising' and 'falling' are modified using non-atomic read-modify-write operations. Since every gpio chip instance represents an entire bank of 32 pins, if 'mediatek_gpio_irq_type()' is called concurrently for different IRQs on the same bank a possible overwrite of each other's configuration is possible. Thus, protect this state with 'gpio_generic_lock_irqsave' lock in the same way it is handled in irp_chip 'mediatek_gpio_irq_mask()' and 'mediatek_gpio_irq_unmask()' callbacks.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-72062 records a Unknown severity vulnerability in gpio: mt7621: avoid corruption of shared interrupt trigger state. 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 | >=4ba9c3afda41213ec98c30053e32963892e6dc7c <207d3ebf36f654a43a934addeb4d6775cb2dd667 || >=4ba9c3afda41213ec98c30053e32963892e6dc7c <877a243006788aaa586b2d087f27c9f3628071b0 || >=4ba9c3afda41213ec98c30053e32963892e6dc7c <d3b9026ef78da3018a7d2c5a9c9d611de6d45c47 || >=4ba9c3afda41213ec98c30053e32963892e6dc7c <a60a40c9ba30edd06d3fb4215fdf430ed968728e || >=4ba9c3afda41213ec98c30053e32963892e6dc7c <1781172526d1092323af443fa03f00e6de560401 | 207d3ebf36f654a43a934addeb4d6775cb2dd667, 877a243006788aaa586b2d087f27c9f3628071b0, d3b9026ef78da3018a7d2c5a9c9d611de6d45c47, a60a40c9ba30edd06d3fb4215fdf430ed968728e, 1781172526d1092323af443fa03f00e6de560401 |
| Linux/Linuxgeneric | 4.19 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: gpio: mt7621: avoid corruption of shared interrupt trigger state The bank-shared fields like 'rising' and 'falling' are modified using non-atomic read-modify-write operations. Since every gpio chip instance represents an entire bank of 32 pins, if 'mediatek_gpio_irq_type()' is called concurrently for different IRQs on the same bank a possible overwrite of each other's configuration is possible. Thus, protect this state with 'gpio_generic_lock_irqsave' lock in the same way it is handled in irp_chip 'mediatek_gpio_irq_mask()' and 'mediatek_gpio_irq_unmask()' callbacks.
Quoted source text, attributed separately from HOL analysis.