CVE-2026-72062
CVE CVE-2026-72062EUVD EUVD-2026-59020Published 2026-08-15T05:52:16.000ZLast changed 2026-08-17T05:07:29.000Z
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 6.18.40; 4ba9c3afda41213ec98c30053e32963892e6dc7c <d3b9026ef78da3018a7d2c5a9c9d611de6d45c47; patch: 6.6.148; 4ba9c3afda41213ec98c30053e32963892e6dc7c <1781172526d1092323af443fa03f00e6de560401; patch: 7.2; patch: 6.12.101; 4ba9c3afda41213ec98c30053e32963892e6dc7c <877a243006788aaa586b2d087f27c9f3628071b0; 4.19; 4ba9c3afda41213ec98c30053e32963892e6dc7c <a60a40c9ba30edd06d3fb4215fdf430ed968728e; patch: 7.1.5; patch: 0; 4ba9c3afda41213ec98c30053e32963892e6dc7c <207d3ebf36f654a43a934addeb4d6775cb2dd667
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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