CVE-2026-99190: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: d73d2a569e6212f58d89efc6e66ffbb2386a47b1 преди 68a2cd5381b8d89dc80bd16dd9cc9ca2d5c25e7f; 9b407312755fd5db012413ca005f0f3a661db8dd преди 78189c0e35abbcdab3b8ab0b764d578c02900734; 9b407312755fd5db012413ca005f0f3a661db8dd преди 890c3bf08e0fc09eff788a6cfeded7d21b4d3e9d; 9b407312755fd5db012413ca005f0f3a661db8dd преди c28846ca1ac6134881114d272314623c8433e372; 6.12.114 преди 6.12.115
• Linux Linux: 6.15; преди 6.15; 6.12.115 до 6.12.*; 6.18.59 до 6.18.*; 7.2.13 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-99190
• https://nvd.nist.gov/vuln/detail/CVE-2026-99190
• https://git.kernel.org/stable/c/68a2cd5381b8d89dc80bd16dd9cc9ca2d5c25e7f
• https://git.kernel.org/stable/c/78189c0e35abbcdab3b8ab0b764d578c02900734
• https://git.kernel.org/stable/c/890c3bf08e0fc09eff788a6cfeded7d21b4d3e9d
• https://git.kernel.org/stable/c/c28846ca1ac6134881114d272314623c8433e372