CVE-2022-50625

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...

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...

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...

CVE-2022-50625

CVE-2022-50625 is a Linux kernel issue where the SBSA UART path could access the DMACR register in the PL011 driver when DMA is used, potentially causing a data abort and guest segfaults in Xen environments. The fix adds a using_rx_dma check in pl011_dma_rx_stop to avoid DMACR access for SBSA UAR...

CVE-2022-50625

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...

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...

GSD-2023-1001399 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 v5.10.163 by commit...

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...

PT-2023-34161 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.86 Description: The issue concerns the serial: amba-pl011, where SBSA UART accessing DMACR register is avoided. This is an automated ID intended to aid in discovery of potential security vulnerabilities,...

PT-2023-34674

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.337 Description The issue concerns the serial: amba-pl011, where SBSA UART accessing the DMACR register is avoided. The actual impact and attack plausibility have not yet been proven. Recommendations For Lin...

PT-2023-33749 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.16 Description: The issue concerns the serial: amba-pl011, where SBSA UART accessing DMACR register is avoided. This is an automated ID intended to aid in discovery of potential security vulnerabilities. Th...

PT-2025-49466

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the serial AMBA-PL011 driver related to SBSA UART access to the DMACR register. The issue arises because the code shares the same stop rx operatio...