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VULNERABILITIES

CVE-2026-99190 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/68a2cd5381b8d89dc80bd16dd9cc9ca2d5c25e7f kernel.org
https://git.kernel.org/stable/c/78189c0e35abbcdab3b8ab0b764d578c02900734 kernel.org
https://git.kernel.org/stable/c/890c3bf08e0fc09eff788a6cfeded7d21b4d3e9d kernel.org
https://git.kernel.org/stable/c/c28846ca1ac6134881114d272314623c8433e372 kernel.org

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-99190
NVD Published Date:
Oct 28, 2026
NVD Last Modified:
Oct 30, 2026
Source:
kernel.org
CVE-2026-99190 Details - Not Deferred