CVE-2022-50625 serial: amba-pl011: avoid SBSA UART accessing DMACR register

In the Linux kernel, the following vulnerability has been resolved: serial: amba-pl011: avoid SBSA UART accessing DMACR register Chapter "B Generic UART" in "ARM Server Base System Architecture" 1 documentation describes a generic UART interface. Such generic UART does not support DMA. In current...

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 amba-pl011 serial driver incorrectly accessing the DMACR register, which could lead to virtual device...

CVE-2022-50625: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: serial: amba-pl011: avoid SBSA UART accessing DMACR register Chapter "B Generic UART" in "ARM Server Base System Architecture" 1 documentation describes a generic UART interface. Such generic UART does not support DMA. In current...

EUVD-2025-146996

Malicious code in uinsu-lisa-amba npm...

EUVD-2022-55375

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2022-50109

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - video: fbdev: amba-clcd: Fix refcount leak bugs In clcdfbofinitdisplay, we should call ofnodeput for the references returned by ofgraphgetnextendpoint and...

OESA-2025-1666 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: video: fbdev: amba-clcd: Fix refcount leak bugs In clcdfbofinitdisplay, we should call ofnodeput for the references returned by ofgraphgetnextendpoint and...

SUSE CVE-2022-50109

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: amba-clcd: Fix refcount leak bugs In clcdfbofinitdisplay, we should call ofnodeput for the references returned by ofgraphgetnextendpoint and ofgraphgetremoteportparent which have increased the refcount. Besides, we...

CVE-2022-50109

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: amba-clcd: Fix refcount leak bugs In clcdfbofinitdisplay, we should call ofnodeput for the references returned by ofgraphgetnextendpoint and ofgraphgetremoteportparent which have increased the refcount. Besides, we...

DEBIAN-CVE-2022-50109

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: amba-clcd: Fix refcount leak bugs In clcdfbofinitdisplay, we should call ofnodeput for the references returned by ofgraphgetnextendpoint and ofgraphgetremoteportparent which have increased the refcount. Besides, we...

CVE-2022-50109 video: fbdev: amba-clcd: Fix refcount leak bugs

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: amba-clcd: Fix refcount leak bugs In clcdfbofinitdisplay, we should call ofnodeput for the references returned by ofgraphgetnextendpoint and ofgraphgetremoteportparent which have increased the refcount. Besides, we...

CVE-2022-50109

The CVE-2022-50109 issue is a Linux kernel vulnerability in the video: fbdev: amba-clcd driver. The root cause is refcount leaks from references returned by of_graph_get_next_endpoint() and of_graph_get_remote_port_parent() in clcdfb_of_init_display(). Mitigation described in the referenced discl...

CVE-2022-50109

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: amba-clcd: Fix refcount leak bugs In clcdfbofinitdisplay, we should call ofnodeput for the references returned by ofgraphgetnextendpoint and ofgraphgetremoteportparent which have increased the refcount. Besides, we...

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 amba-clcd driver not releasing node references, which could lead to a reference count leak...

CVE-2022-50109: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: amba-clcd: Fix refcount leak bugs In clcdfbofinitdisplay, we should call ofnodeput for the references returned by ofgraphgetnextendpoint and ofgraphgetremoteportparent which have increased the refcount. Besides, we...

PT-2025-26035 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A refcount leak bug has been identified in the Linux kernel, specifically in the amba-clcd driver. The issue arises from the failure to call of node put for references returned by of...

kernel: serial: amba-pl011: avoid SBSA UART accessing DMACR register

A flaw was found in the Linux kernel’s AMBA-PL011 serial driver used on ARM Server Base System Architecture platforms. The existing stoprx operation shared between generic SBSA UARTs and AMBA-PL011 UARTs invoked pl011dmarxstop, which attempts to access the DMA Control Register DMACR. SBSA generic...

PT-2025-54059

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak exists in the AMBA bus driver within the Linux kernel. The issue stems from an increase in the reference count of an of node during device creation from a device...

GSD-2023-1001084 serial: amba-pl011: avoid SBSA UART accessing DMACR register

serial: amba-pl011: avoid SBSA UART accessing DMACR register This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.86 by commit...

GSD-2023-1000672 serial: amba-pl011: avoid SBSA UART accessing DMACR register

serial: amba-pl011: avoid SBSA UART accessing DMACR register This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.16 by commit...