CVE-2022-26361

IOMMU: RMRR VT-d and unity map AMD-Vi handling issues This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region...

SUSE CVE-2022-49851

In the Linux kernel, the following vulnerability has been resolved: riscv: fix reserved memory setup Currently, RISC-V sets up reserved memory using the "early" copy of the device tree. As a result, when trying to get a reserved memory region using ofreservedmemlookup, the pointer to reserved...

CVE-2022-49851

In the Linux kernel, the following vulnerability has been resolved: riscv: fix reserved memory setup Currently, RISC-V sets up reserved memory using the "early" copy of the device tree. As a result, when trying to get a reserved memory region using ofreservedmemlookup, the pointer to reserved...

DEBIAN-CVE-2022-49851

In the Linux kernel, the following vulnerability has been resolved: riscv: fix reserved memory setup Currently, RISC-V sets up reserved memory using the "early" copy of the device tree. As a result, when trying to get a reserved memory region using ofreservedmemlookup, the pointer to reserved...

UBUNTU-CVE-2022-49851

In the Linux kernel, the following vulnerability has been resolved: riscv: fix reserved memory setup Currently, RISC-V sets up reserved memory using the "early" copy of the device tree. As a result, when trying to get a reserved memory region using ofreservedmemlookup, the pointer to reserved...

CVE-2022-49851 riscv: fix reserved memory setup

In the Linux kernel, the following vulnerability has been resolved: riscv: fix reserved memory setup Currently, RISC-V sets up reserved memory using the "early" copy of the device tree. As a result, when trying to get a reserved memory region using ofreservedmemlookup, the pointer to reserved...

CVE-2022-49851

CVE-2022-49851 — Linux kernel (RISC-V) reserved memory setup Vulnerability context: The issue arises in how RISC-V sets up reserved memory using the early device-tree copy. The pointer to reserved memory regions can be an early, pre-virtual-memory address when accessed via of_reserved_mem_lookup(...

CVE-2022-49851 riscv: fix reserved memory setup

In the Linux kernel, the following vulnerability has been resolved: riscv: fix reserved memory setup Currently, RISC-V sets up reserved memory using the "early" copy of the device tree. As a result, when trying to get a reserved memory region using ofreservedmemlookup, the pointer to reserved...

PT-2025-18568 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.0.0-rc1-00001-g0d9d6953d834 Description: A vulnerability in the Linux kernel has been resolved, specifically in the RISC-V architecture. The issue arises from the setup of reserved memory using the "early" cop...

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 improper reserved memory settings in the riscv architecture, which could cause the kernel to crash...

Linux Distros Unpatched Vulnerability : CVE-2025-21778

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: tracing: Do not allow mmap of persistent ring buffer When trying to mmap a trace instance...

Linux Distros Unpatched Vulnerability : CVE-2024-31145

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region Reporting, RMRR for Intel VT-d or Unity Mapping...

SUSE CVE-2024-56677

In the Linux kernel, the following vulnerability has been resolved: powerpc/fadump: Move fadumpcmainit to setuparch after initmeminit During early init CMAMINALIGNMENTBYTES can be PAGESIZE, since pageblockorder is still zero and it gets initialized later during initmeminit e.g. setuparch -...

PT-2024-36985

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue arises during early initialization in the Linux kernel, specifically in the powerpc/fadump module. The problem occurs because CMA MIN ALIGNMENT BYTES can be PAGE SIZE during...

DEBIAN-CVE-2024-31145

Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region Reporting, "RMRR" for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions ...

ALPINE-CVE-2024-31145

Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region Reporting, "RMRR" for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions ...

CVE-2024-31145

Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region Reporting, "RMRR" for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions ...

UBUNTU-CVE-2024-31145

Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region Reporting, "RMRR" for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions ...

CVE-2024-31145 error handling in x86 IOMMU identity mapping

Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region Reporting, "RMRR" for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions ...

CVE-2024-31145 error handling in x86 IOMMU identity mapping

Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region Reporting, "RMRR" for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions ...