CVE-2026-34195 GPU DDK - Kernel heap OOB write in PMRChangeSparseMemOSMem due to incorrect physical page translation from virtual page indexes

Software installed and run as a non-privileged user may conduct intentional GPU sparse memory API calls to cause out of bounds write in the kernel. The product incorrectly indexes internal state when performing sparse allocation remapping...

Astra Linux - уязвимость в qemu

A flaw was discovered in the QEMU implementation of VMWare’s paravirtual RDMA device. The issue arises when handling the “PVRDMACMDCREATEMR” command due to improper memory remapping mremap. This flaw allows a malicious guest to crash the QEMU process on the host. The greatest threat posed by this...

CVE-2021-33639

REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified...

kernel: soc: qcom: cmd-db: Map shared memory as WC, not WB

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: cmd-db: Map shared memory as WC, not WB Linux does not write into cmd-db region. This region of memory is write protected by XPU. XPU may sometime falsely detect clean cache eviction as "write" into the write protected...

EUVD-2021-12311

Malware in sbrugna...

EUVD-2021-26891

Malware in sbrugna...

EUVD-2021-20316

Malware in sbrugna...

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-2024-20021

In atf spm, there is a possible way to remap physical memory to virtual memory due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08584568; Issue ID: MSV-1249...

CVE-2024-20021

In atf spm, there is a possible way to remap physical memory to virtual memory due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08584568; Issue ID: MSV-1249...

CVE-2024-20021

In atf spm, there is a possible way to remap physical memory to virtual memory due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08584568; Issue ID: MSV-1249...

MediaTek 芯片 安全漏洞

MediaTek chips are a variety of chips from MediaTek, a Chinese company called MediaTek. A security vulnerability exists in MediaTek chips, which stems from a logic error problem in the atf spm module, with a possible method to remap physical memory to virtual memory...

PT-2024-18507 · Atf Spm · Atf Spm

Name of the Vulnerable Software and Affected Versions: atf spm affected versions not specified Description: The issue is related to a logic error in atf spm that allows remapping physical memory to virtual memory. This could lead to local escalation of privilege, with System execution privileges...

CVE-2021-33639

REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified...

CVE-2021-33639

REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified...

CVE-2021-33639

REMAP cmd of SVM driver can be used to remap read only memory as read-write, then cause read only memory/file modified...

SUSE CVE-2021-3582

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. The issue occurs while handling a "PVRDMACMDCREATEMR" command due to improper memory remapping mremap. This flaw allows a malicious guest to crash the QEMU process on the host. The highest threat from this...

PT-2023-33442 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.301 Description: The issue is related to a PCI device refcount leak in the dmar dev scope init function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kerne...

EulerOS Virtualization 2.10.0 : qemu (EulerOS-SA-2022-2043)

According to the versions of the qemu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In QEMU 4.1.0, an out-of-bounds read flaw was found in the ATI VGA implementation. It occurs in the aticursordefine routine while...

EulerOS Virtualization 2.9.0 : qemu (EulerOS-SA-2022-1623)

According to the versions of the qemu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. The issue occurs while handling a 'PVRDMACMDCREATEM...