Ensure That Mounting for Unnecessary File System Is Removed

Linux supports multiple file systems through kernel objects loaded to the kernel. As a universal OS platform, openEuler provides various kernel object files in the /lib/modules/kernel version/kernel/fs/ directory to support different file systems. You can run the insmod or modprobe command to loa...

CVE-2025-21460

Memory corruption while processing a message, when the buffer is controlled by a Guest VM, the value can be changed continuously...

CVE-2024-49841

Memory corruption during memory assignment to headless peripheral VM due to incorrect error code handling...

CVE-2024-49842

Memory corruption during memory mapping into protected VM address space due to incorrect API restrictions...

CVE-2024-49841

Memory corruption during memory assignment to headless peripheral VM due to incorrect error code handling...

CVE-2025-21460

CVE-2025-21460 describes memory corruption in a Qualcomm chipset-based automotive software platform built on QNX. The vulnerability occurs while processing a message where a buffer is controlled by a Guest VM, allowing the value to be changed continuously and potentially triggering corruption. CV...

CVE-2024-49842 Improper Access Control in Hypervisor

Memory corruption during memory mapping into protected VM address space due to incorrect API restrictions...

CVE-2024-49842

Technical details about CVE-2024-49842 are not publicly provided in the connected documents. Monitor for updates.

CVE-2025-2509

Out-of-Bounds Read in Virglrenderer in ChromeOS 16093.57.0 allows a malicious guest VM to achieve arbitrary address access within the crosvm sandboxed process, potentially leading to VM escape via crafted vertex elements data triggering an out-of-bounds read in utilformatdescription...

Implementation and Security Analysis of Cryptocurrencies Based on Ethereum

Blockchain technology has set off a wave of decentralization in the world since its birth. The trust system constructed by blockchain technology based on cryptography algorithm and computing power provides a practical and powerful solution to solve the trust problem in human society. In order to...

PT-2025-19862

Name of the Vulnerable Software and Affected Versions The product name cannot be determined. Description The issue involves memory corruption during memory assignment to a headless peripheral virtual machine due to incorrect error code handling. This can lead to potential security risks...

Qualcomm Chipsets 输入验证错误漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. An input validation error vulnerability exists in Qualcomm Chipsets, which stems from the fact that the value of a Guest VM-controlled buffer can be persistently modified while processing a message, potentially leading to...

Qualcomm Chipsets 访问控制错误漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. An access control error vulnerability exists in Qualcomm Chipsets that stems from improper API restrictions when mapping memory into the address space of a protected virtual machine, which could lead to memory corruption...

Google ChromeOS 安全漏洞

Google ChromeOS is an operating system from the American company Google. Google ChromeOS suffers from an out-of-bounds read vulnerability that can be exploited by an attacker to cause a virtual machine to escape...

Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A security vulnerability exists in Qualcomm Chipsets that stems from incorrectly handling error code when allocating memory for a peripheral-less virtual machine, which could lead to memory corruption...

Citrix Daas - CVAD - How to Migrate vCenter 7.x to 8.x Without Losing Citrix Configurations

This article provides a step-by-step guide on how to migrate vCenter 7.x to a new vCenter 8.x environment without losing Citrix configurations, ensuring a seamless transition and minimizing downtime, while maintaining the integrity of existing virtual infrastructure and Citrix settings...

CLSA-2025-1746479711 kernel-uek: Fix of 218 CVEs

sctp: sysctl: authenable: avoid using current-nsproxy - sctp: sysctl: cookiehmacalg: avoid using current-nsproxy CVE-2025-21640 - bpf: Use preemptcount directly in bpfsendsignalcommon - Revert "sctp: sysctl: cookiehmacalg: avoid using current-nsproxy" - jfs: fix slab-out-of-bounds read in eaget -...

KVM: Explicitly verify target vCPU is online in kvm_get_vcpu()

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drm/vkms: Fix use after free and double free on init error

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SUSE CVE-2022-49812

In the Linux kernel, the following vulnerability has been resolved: bridge: switchdev: Fix memory leaks when changing VLAN protocol The bridge driver can offload VLANs to the underlying hardware either via switchdev or the 8021q driver. When the former is used, the VLAN is marked in the bridge...