EUVD-2023-60436

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32pctrlgetirqdomain ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2023-54319

In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91-pio4: check return value of devmkasprintf devmkasprintf returns a pointer to dynamically allocated memory. Pointer could be NULL in case allocation fails. Check pointer validity. Identified with coccinelle kmerr.coc...

CVE-2023-54205

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32pctrlgetirqdomain ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2023-54319

In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91-pio4: check return value of devmkasprintf devmkasprintf returns a pointer to dynamically allocated memory. Pointer could be NULL in case allocation fails. Check pointer validity. Identified with coccinelle kmerr.coc...

CVE-2023-54205

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32pctrlgetirqdomain ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

UBUNTU-CVE-2023-54205

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32pctrlgetirqdomain ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

UBUNTU-CVE-2023-54319

In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91-pio4: check return value of devmkasprintf devmkasprintf returns a pointer to dynamically allocated memory. Pointer could be NULL in case allocation fails. Check pointer validity. Identified with coccinelle kmerr.coc...

CVE-2023-54319 pinctrl: at91-pio4: check return value of devm_kasprintf()

In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91-pio4: check return value of devmkasprintf devmkasprintf returns a pointer to dynamically allocated memory. Pointer could be NULL in case allocation fails. Check pointer validity. Identified with coccinelle kmerr.coc...

CVE-2023-54319

CVE-2023-54319: In the Linux kernel pinctrl/at91-pio4, code did not validate the return value of devm_kasprintf(); since devm_kasprintf() can return NULL on allocation failure, lack of a NULL check could lead to use-after-free or leaks. The vulnerability has been addressed by adding a pointer val...

CVE-2023-54319 pinctrl: at91-pio4: check return value of devm_kasprintf()

In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91-pio4: check return value of devmkasprintf devmkasprintf returns a pointer to dynamically allocated memory. Pointer could be NULL in case allocation fails. Check pointer validity. Identified with coccinelle kmerr.coc...

CVE-2023-54319

In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91-pio4: check return value of devmkasprintf devmkasprintf returns a pointer to dynamically allocated memory. Pointer could be NULL in case allocation fails. Check pointer validity. Identified with coccinelle kmerr.coc...

CVE-2023-54205 pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32pctrlgetirqdomain ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2023-54205

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32pctrlgetirqdomain ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2023-54205

In the Linux kernel, CVE-2023-54205 is addressed in the pinctrl: stm32 subsystem. The root cause was a refcount leak in stm32_pctrl_get_irq_domain where of_irq_find_parent() returns a node pointer with an incremented refcount. The patch adds a missing of_node_put() to release the reference when i...

CVE-2023-54205 pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32pctrlgetirqdomain ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992635)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992635 advisory. In the Linux kernel, the following vulnerability has been resolved: pinctrl: devicetree: fix null pointer dereferencing in pinctrldttomap Here is the BUG report by...

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 a reference count leak in the pinctrl stm32 driver...

PT-2025-54034

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a reference count leak in the stm32 pctrl get irq domain function. The of irq find parent function increments the reference count of a node pointer, and a missi...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992354)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992354 advisory. In the Linux kernel, the following vulnerability has been resolved: pinctrl: nomadik: Fix refcount leak in nmkpinctrldtsubnodetomap ofparsephandle returns a node...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992628)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992628 advisory. In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcsgetfunction pinmuxgenericgetfunction can...