CVE-2026-31745

In the Linux kernel, the following vulnerability has been resolved: reset: gpio: fix double free in resetaddgpioauxdevice error path When auxiliarydeviceadd fails, resetaddgpioauxdevice calls auxiliarydeviceuninitadev. The device release callback resetgpioauxdevicerelease frees adev, but the...

CVE-2026-31745 reset: gpio: fix double free in reset_add_gpio_aux_device() error path

In the Linux kernel, the following vulnerability has been resolved: reset: gpio: fix double free in resetaddgpioauxdevice error path When auxiliarydeviceadd fails, resetaddgpioauxdevice calls auxiliarydeviceuninitadev. The device release callback resetgpioauxdevicerelease frees adev, but the...

EUVD-2026-26558

In the Linux kernel, the following vulnerability has been resolved: reset: gpio: fix double free in resetaddgpioauxdevice error path When auxiliarydeviceadd fails, resetaddgpioauxdevice calls auxiliarydeviceuninitadev. The device release callback resetgpioauxdevicerelease frees adev, but the...

CVE-2026-31745

In the Linux kernel, the following vulnerability has been resolved: reset: gpio: fix double free in resetaddgpioauxdevice error path When auxiliarydeviceadd fails, resetaddgpioauxdevice calls auxiliarydeviceuninitadev. The device release callback resetgpioauxdevicerelease frees adev, but the...

CVE-2026-31745

CVE-2026-31745 affects the Linux kernel GPIO reset path. The double-free occurs in reset_add_gpio_aux_device(): if __auxiliary_device_add() fails, the code calls auxiliary_device_uninit(adev), the device release callback frees adev, but the error path then frees adev again with kfree(adev). The f...

CVE-2026-31745 reset: gpio: fix double free in reset_add_gpio_aux_device() error path

In the Linux kernel, the following vulnerability has been resolved: reset: gpio: fix double free in resetaddgpioauxdevice error path When auxiliarydeviceadd fails, resetaddgpioauxdevice calls auxiliarydeviceuninitadev. The device release callback resetgpioauxdevicerelease frees adev, but the...

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...

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 gpio: Fix resource leaks on errors in gpiochip_add_data_with_key()

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...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the devmregmapinitmmio error handling checking for NULL instead of ERRPTR in the gpio qixis-fpga driver, whi...

PT-2026-36380

In the Linux kernel, the following vulnerability has been resolved: reset: gpio: fix double free in reset add gpio aux device error path When auxiliary device add fails, reset add gpio aux device calls auxiliary device uninitadev. The device release callback reset gpio aux device release frees...

PT-2026-36367

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Resource leaks occur in the gpiochip add data with key function. Due to gdev-dev.release being unset, the reference count to gdev-dev is not dropped during error handling paths...

Linux Distros Unpatched Vulnerability : CVE-2026-31687

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gpio: omap: do not register driver in probe Commit 11a78b794496 ARM: OMAP: MPUIO wake updates registers the omapmpuiodriver from omapmpuioinit, which is called...

CVE-2026-31687

A flaw was found in the Linux kernel's OMAP General Purpose Input/Output GPIO driver. The omapmpuiodriver is incorrectly registered from within the omapgpioprobe function while a device lock is already held. This can lead to a potential deadlock condition, which a local attacker could exploit to...

CVE-2026-31687 gpio: omap: do not register driver in probe()

In the Linux kernel, the following vulnerability has been resolved: gpio: omap: do not register driver in probe Commit 11a78b794496 "ARM: OMAP: MPUIO wake updates" registers the omapmpuiodriver from omapmpuioinit, which is called from omapgpioprobe. However, it neither makes sense to register...

CVE-2026-31687

In the Linux kernel, the following vulnerability has been resolved: gpio: omap: do not register driver in probe Commit 11a78b794496 "ARM: OMAP: MPUIO wake updates" registers the omapmpuiodriver from omapmpuioinit, which is called from omapgpioprobe. However, it neither makes sense to register...

CVE-2026-31687

The CVE-2026-31687 issue concerns the Linux kernel GPIO/omap driver: omap_mpuio_driver was registered from omap_gpio_probe() and could deadlock because a device lock may be held during probe, compounded by the driver core changes enforcing device_lock for driver_match_device(). The driver was als...

Unity Linux 20.1060a Security Update: kernel (UTSA-2026-014344)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014344 advisory. In the Linux kernel, the following vulnerability has been resolved: gpio: gpio-xilinx: Fix integer overflow Current implementation is not able to configure more than...

SUSE CVE-2026-31545

In the Linux kernel, the following vulnerability has been resolved: NFC: nxp-nci: allow GPIOs to sleep Allow the firmware and enable GPIOs to sleep. This fixes a WARNON' and allows the driver to operate GPIOs which are connected to I2C GPIO expanders. -- 8 -- kernel: WARNING: CPU: 3 PID: 2636 at...

Linux Distros Unpatched Vulnerability : CVE-2026-31545

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFC: nxp-nci: allow GPIOs to sleep Allow the firmware and enable GPIOs to sleep. This fixes a WARNON' and allows the driver to operate GPIOs which are connected...