Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: gpio: Resource leaks were fixed in cases where an error occurred in gpiochipadddatawithkey. Since the commit aab5c6f20023 “gpio: setting device type for GPIO chips”, gdev-dev.release is not set. As a result, the reference coun...

CVE-2026-31732

In the Linux kernel, the following vulnerability has been resolved: gpio: Fix resource leaks on errors in gpiochipadddatawithkey Since commit aab5c6f20023 "gpio: set device type for GPIO chips", gdev-dev.release is unset. As a result, the reference count to gdev-dev isn't dropped on the error...

CVE-2026-31732

Summary (fact-grounded): CVE-2026-31732 affects the Linux kernel GPIO subsystem, where an unset gdev->dev.release led to resource leaks on error paths in gpiochip_add_data_with_key(). The fix drops the reference on errors and reorders error handling to prevent double-free, with the change desc...