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...

EUVD-2026-25438

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...

UBUNTU-CVE-2026-23218

In the Linux kernel, the following vulnerability has been resolved: gpio: loongson-64bit: Fix incorrect NULL check after devmkcalloc Fix incorrect NULL check in loongsongpioinitirqchip. The function checks chip-parent instead of chip-irq.parents...

ROS-20260112-7365

A vulnerability in the pca953xirqbussyncunlock function in the drivers/gpio/gpio-pca953x.c module of the Linux operating system kernel GPIO driver is related to jib,rfvb. Exploitation of the vulnerability could allow an attacker to affect the confidentiality, integrity and availability of protect...

The vulnerability of the gpiod_get_label() function in the drivers/gpio/gpiolib.c module of the Linux kernel’s GPIO support driver allows a attacker to cause a service failure.

The vulnerability of the gpiodgetlabel function in the drivers/gpio/gpiolib.c file of the Linux kernel’s GPIO support driver relates to pointer aliasing. Exploiting this vulnerability could allow an attacker to cause a service failure...

gpio: pca953x: fix pca953x_irq_bus_sync_unlock race

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The vulnerability of the gr gpio_probe() function in the drivers/gpio/gpio-grgpio.c file of the Linux kernel’s GPIO driver allows a attacker to cause a service failure.

The vulnerability of the gr gpioprobe function in the drivers/gpio/gpio-grgpio.c file of the Linux kernel’s GPIO driver is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a system failure...

Vulnerability of the pps_gpio_probe() function in the drivers/pps/clients/pps-gpio.c module – This driver for Linux kernel’s PPS client support allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of the pps gpioprobe function in the drivers/pps/clients/pps-gpio.c module – The Linux kernel’s PPS client driver has a vulnerability related to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

CVE-2025-21943

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: protect driver attr handlers against module unload Both newdevicestore and deletedevicestore touch module global resources e.g. gpioaggregatorlock. To prevent race conditions with module unload, a reference need...

CVE-2025-21943 gpio: aggregator: protect driver attr handlers against module unload

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: protect driver attr handlers against module unload Both newdevicestore and deletedevicestore touch module global resources e.g. gpioaggregatorlock. To prevent race conditions with module unload, a reference need...

The vulnerability of the gpiochip_getdesc() function in the drivers/gpio/gpiolib.c module of the Linux operating system’s GPIO driver allows a malicious actor to gain unauthorized access to protected information.

The vulnerability of the gpiochipgetdesc function in the drivers/gpio/gpiolib.c module of the Linux kernel’s GPIO driver is related to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information...

Linux Distros Unpatched Vulnerability : CVE-2024-56671

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gpio: graniterapids: Fix vGPIO driver crash Move setting irqchip.name from probe function to the initialization of irqchip struct in order to fix vGPIO driver...

PT-2025-6032

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.73/6.12.10 Description The issue is related to incorrect locking of resources in the Linux kernel, specifically with the gpio lock in the Xilinx GPIO driver. This can lead to a denial of service. The irq chip...

PT-2026-4474

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's gpio/mpsse driver. Specifically, when an interrupt request IRQ worker is active, disconnecting the device can lead to a system crash. This issue stemm...

UBUNTU-CVE-2024-56625

In the Linux kernel, the following vulnerability has been resolved: can: dev: cansettermination: allow sleeping GPIOs In commit 6e86a1543c37 "can: dev: provide optional GPIO based termination support" GPIO based termination support was added. For no particular reason that patch uses gpiodsetvalue...

SUSE CVE-2022-48973

In the Linux kernel, the following vulnerability has been resolved: gpio: amd8111: Fix PCI device reference count leak foreachpcidev is implemented by pcigetdevice. The comment of pcigetdevice says that it will increase the reference count for the returned pcidev and also decrease the reference...

CVE-2022-48973

In the Linux kernel, the following vulnerability has been resolved: gpio: amd8111: Fix PCI device reference count leak foreachpcidev is implemented by pcigetdevice. The comment of pcigetdevice says that it will increase the reference count for the returned pcidev and also decrease the reference...

The vulnerability of the pca953x_irq_bus_sync_unlock() function in the Linux operating system’s GPIO kernel driver allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the pca953xirqbussyncunlock function in the drivers/gpio/gpio-pca953x.c file of the Linux kernel’s GPIO driver is related to jib,rfvb. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...

The vulnerability of the gpio_chrdev_release() function in the Linux kernel driver for GPIO operations allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the gpiochrdevrelease function in the drivers/gpio/gpiolib-cdev.c file of the Linux kernel’s GPIO driver is related to the reutilization of previously freed memory due to concurrent access to resources. Exploiting this vulnerability could allow an attacker to compromise the...

DEBIAN-CVE-2021-47263

In the Linux kernel, the following vulnerability has been resolved: gpio: wcd934x: Fix shift-out-of-bounds error bit-mask for pins 0 to 4 is BIT0 to BIT4 however we ended up with BITn - 1 which is not right, and this was caught by below usban check UBSAN: shift-out-of-bounds in...