CVE-2026-99190
Unknown
Description
In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix memory leak in gpiod_set_array_value_complex() on error paths A drive-by review by Sashiko reports that, after a failed call to gpiochip_set_multiple(), gpiod_set_array_value() returns abruptly, bypassing the freeing of possibly alloced bitmaps, potentially leaking memory. It is an unlikely error path, but is possible. Defer the return code check until after the bitmap_free() block.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedOct 28, 2026
First seenNov 4, 2026
How to fix
Update
- Linux Linux68a2cd5381b8d89dc80bd16dd9cc9ca2d5c25e7f, 78189c0e35abbcdab3b8ab0b764d578c02900734, 890c3bf08e0fc09eff788a6cfeded7d21b4d3e9d, c28846ca1ac6134881114d272314623c8433e372, 6.12.115 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | d73d2a569e6212f58d89efc6e66ffbb2386a47b1 ≤ v < 68a2cd5381b8d89dc80bd16dd9cc9ca2d5c25e7f, 9b407312755fd5db012413ca005f0f3a661db8dd ≤ v < 78189c0e35abbcdab3b8ab0b764d578c02900734, 9b407312755fd5db012413ca005f0f3a661db8dd ≤ v < 890c3bf08e0fc09eff788a6cfeded7d21b4d3e9d, 9b407312755fd5db012413ca005f0f3a661db8dd ≤ v < c28846ca1ac6134881114d272314623c8433e372, 6.12.114 ≤ v < 6.12.115, 6.15 | 68a2cd5381b8d89dc80bd16dd9cc9ca2d5c25e7f, 78189c0e35abbcdab3b8ab0b764d578c02900734, 890c3bf08e0fc09eff788a6cfeded7d21b4d3e9d, c28846ca1ac6134881114d272314623c8433e372, 6.12.115 |
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