CVE-2026-45868

A flaw was found in the Linux kernel's pinctrl: single subsystem. The pcsaddgpiofunc function does not properly release a device node reference after parsing, causing a reference count leak. This continuous leak of resources can lead to system instability and a denial of service DoS condition...

SUSE CVE-2026-45868

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix refcount leak in pcsaddgpiofunc ofparsephandlewithargs returns a devicenode pointer with refcount incremented in gpiospec.np. The loop iterates through all phandles but never releases the reference, causing a...

EUVD-2026-32334

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix refcount leak in pcsaddgpiofunc ofparsephandlewithargs returns a devicenode pointer with refcount incremented in gpiospec.np. The loop iterates through all phandles but never releases the reference, causing a...

CVE-2026-45868

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix refcount leak in pcsaddgpiofunc ofparsephandlewithargs returns a devicenode pointer with refcount incremented in gpiospec.np. The loop iterates through all phandles but never releases the reference, causing a...

CVE-2026-45868

CVE-2026-45868 concerns the Linux kernel: a refcount leak in pinctrl: single during pcs_add_gpio_func(), caused by of_parse_phandle_with_args() returning a device_node with an incremented refcount that isn’t released while iterating phandles. The fix adds of_node_put() to release the reference af...

CVE-2026-45868

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix refcount leak in pcsaddgpiofunc ofparsephandlewithargs returns a devicenode pointer with refcount incremented in gpiospec.np. The loop iterates through all phandles but never releases the reference, causing a...

CVE-2026-45868

pinctrl: single: fix refcount leak in pcsaddgpiofunc...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that the pcsadd gpiofunc function in the pinctrl single driver does not release the devi...

PT-2026-43735

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix refcount leak in pcs add gpio func of parse phandle with args returns a device node pointer with refcount incremented in gpiospec.np. The loop iterates through all phandles but never releases the reference,...

SUSE SLES12 Security Update : kernel (SUSE-SU-2024:3566-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:3566-1 advisory. The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

SUSE CVE-2024-46685

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcsgetfunction pinmuxgenericgetfunction can return NULL and the pointer 'function' was dereferenced without checking against NULL. Add checking of pointer 'function' in...

CVE-2024-46685

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcsgetfunction pinmuxgenericgetfunction can return NULL and the pointer 'function' was dereferenced without checking against NULL. Add checking of pointer 'function' in...

AZL-49286 CVE-2024-46685 affecting package kernel for versions less than 5.15.167.1-1

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcsgetfunction pinmuxgenericgetfunction can return NULL and the pointer 'function' was dereferenced without checking against NULL. Add checking of pointer 'function' in...

DEBIAN-CVE-2024-46685

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcsgetfunction pinmuxgenericgetfunction can return NULL and the pointer 'function' was dereferenced without checking against NULL. Add checking of pointer 'function' in...

UBUNTU-CVE-2024-46685

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcsgetfunction pinmuxgenericgetfunction can return NULL and the pointer 'function' was dereferenced without checking against NULL. Add checking of pointer 'function' in...

CVE-2024-46685 pinctrl: single: fix potential NULL dereference in pcs_get_function()

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcsgetfunction pinmuxgenericgetfunction can return NULL and the pointer 'function' was dereferenced without checking against NULL. Add checking of pointer 'function' in...

CVE-2024-46685

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcsgetfunction pinmuxgenericgetfunction can return NULL and the pointer 'function' was dereferenced without checking against NULL. Add checking of pointer 'function' in...

CVE-2022-48708

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference Added checking of pointer "function" in pcssetmux. pinmuxgenericgetfunction can return NULL and the pointer "function" was dereferenced without checking against NULL. Found by Linux...

SUSE CVE-2022-48708

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference Added checking of pointer "function" in pcssetmux. pinmuxgenericgetfunction can return NULL and the pointer "function" was dereferenced without checking against NULL. Found by Linux...

DEBIAN-CVE-2022-48708

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference Added checking of pointer "function" in pcssetmux. pinmuxgenericgetfunction can return NULL and the pointer "function" was dereferenced without checking against NULL. Found by Linux...