CVE-2022-49185 pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe

In the Linux kernel, the following vulnerability has been resolved: pinctrl: nomadik: Add missing ofnodeput in nmkpinctrlprobe This node pointer is returned by ofparsephandle with refcount incremented in this function. Calling ofnodeput to avoid the refcount leak...

CVE-2022-49185

The CVE-2022-49185 entry concerns a Linux kernel pinctrl nomadik issue where of_node_put() was missing in nmk_pinctrl_probe, risking a refcount leak. The fix adds a call to of_node_put() to balance the refcount returned by of_parse_phandle(), as described across connected advisories (Astra Linux,...

CVE-2022-49185

In the Linux kernel, the following vulnerability has been resolved: pinctrl: nomadik: Add missing ofnodeput in nmkpinctrlprobe This node pointer is returned by ofparsephandle with refcount incremented in this function. Calling ofnodeput to avoid the refcount leak...

CVE-2022-49185 pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe

In the Linux kernel, the following vulnerability has been resolved: pinctrl: nomadik: Add missing ofnodeput in nmkpinctrlprobe This node pointer is returned by ofparsephandle with refcount incremented in this function. Calling ofnodeput to avoid the refcount leak...

CVE-2022-49185 pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe

In the Linux kernel, the following vulnerability has been resolved: pinctrl: nomadik: Add missing ofnodeput in nmkpinctrlprobe This node pointer is returned by ofparsephandle with refcount incremented in this function. Calling ofnodeput to avoid the refcount leak...

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 pinctrl ralink not checking that the return value of devmkcalloc is null...

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 nomadik pinctrl driver failing to release node references when resolving a phandle, which could lead to ...

The vulnerability of the pinctrl component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the pinctrl component in the Linux operating system’s kernel is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

OESA-2025-1114 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: pinmux: Use sequential access to access desc-pinmux data When two client of the same gpio call pinctrlselectstate for the same functionality, we are seeing NULL...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: pinctrl: fixed a deadlock issue in the createpinctrl function when handling -EPROBEDEFER. In createpinctrl, the pinctrlmapsmutex is acquired before calling addsetting. If addsetting returns -EPROBEDEFER, createpinctrl calls...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: pinctrl: apple: check the value returned by devmkasprintf. devmkasprintf may return a NULL pointer in case of failure, but this returned value is not checked. This issue needs to be fixed, and the returned value must be validated...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: pinctrl: core: corrected the incorrect free operation in pinctrlenable. The “pctldev” structure is allocated in devmpinctrlregisterandinit. It’s a devmmanaged pointer that is freed by devmpinctrldevrelease. Therefore, freeing it ...

pinctrl: stm32: check devm_kasprintf() returned value

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pinctrl: apple: check devm_kasprintf() returned value

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SUSE CVE-2024-57889

In the Linux kernel, the following vulnerability has been resolved: pinctrl: mcp23s08: Fix sleeping in atomic context due to regmap locking If a device uses MCP23xxx IO expander to receive IRQs, the following bug can happen: BUG: sleeping function called from invalid context at...

UBUNTU-CVE-2024-57889

In the Linux kernel, the following vulnerability has been resolved: pinctrl: mcp23s08: Fix sleeping in atomic context due to regmap locking If a device uses MCP23xxx IO expander to receive IRQs, the following bug can happen: BUG: sleeping function called from invalid context at...

CVE-2024-57889 pinctrl: mcp23s08: Fix sleeping in atomic context due to regmap locking

In the Linux kernel, the following vulnerability has been resolved: pinctrl: mcp23s08: Fix sleeping in atomic context due to regmap locking If a device uses MCP23xxx IO expander to receive IRQs, the following bug can happen: BUG: sleeping function called from invalid context at...

CVE-2024-57889

CVE-2024-57889 is resolved in the Linux kernel via a patch to the pinctrl-mcp23s08 driver. The issue occurred when using MCP23xxx IO expanders to receive IRQs, where regmap locking (mutex) around regmap_update_bits_base was invoked from a context that held a spinlock in __setup_irq(), leading to ...

The vulnerability of the ma35_pinctrl_dt_node_to_map_func() function in the drivers/pinctrl/nuvoton/pinctrl-ma35.c file of the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ma35pinctrldtnodetomapfunc function in the drivers/pinctrl/nuvoton/pinctrl-ma35.c file of the Linux kernel is related to the repeated release of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity,...

AZL-56187 CVE-2024-47141 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: pinmux: Use sequential access to access desc-pinmux data When two client of the same gpio call pinctrlselectstate for the same functionality, we are seeing NULL pointer issue while accessing desc-muxowner. Let's say two processes...