1834 matches found
kernel: iommu: disable SVA when CONFIG_X86 is set
A security vulnerability was found in the Linux kernel's IOMMU Shared Virtual Addressing SVA implementation on x86 architecture. When SVA is enabled, the IOMMU caches kernel page table entries. Since the kernel lacks a mechanism to notify the IOMMU when kernel page table pages are freed and...
CVE-2026-45782
Cloud Hypervisor is a Virtual Machine Monitor for Cloud workloads. From version 21.0 to before version 51.2, a guest can cause a use-after-free in the cloud-hypervisor process by submitting two virtio-block descriptor chains that reuse the same headindex while asynchronous block I/O is enabled e....
EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-2336)
According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : iommu/sva: invalidate stale IOTLB entries for kernel address spaceCVE-2025-71202 iommu: disable SVA when CONFIGX86 is setCVE-2025-71089 tls: Fix...
CVE-2025-54509
Improper access control for register interface in the Input-Output Memory Management Unit IOMMU could allow a privileged attacker to cause non-coherent accesses by the AMD Secure Processor ASP, potentially resulting in loss of integrity...
CVE-2025-54509
CVE-2025-54509 describes improper access control for the IOMMU register interface, potentially allowing a privileged attacker using the AMD secure processor (ASP) to cause non-coherent accesses and induce loss of integrity. The vulnerability stems from access control weaknesses in the IOMMU regis...
CVE-2025-54509
Improper access control for register interface in the Input-Output Memory Management Unit IOMMU could allow a privileged attacker to cause non-coherent accesses by the AMD Secure Processor ASP, potentially resulting in loss of integrity...
EUVD-2025-210086
Improper access control for register interface in the input-output memory management unit IOMMU could allow a privileged attacker to cause non-coherent accesses by the AMD secure processor ASP potentially resulting in loss of integrity...
CVE-2026-46329 erofs: handle end of filesystem properly for file-backed mounts
In the Linux kernel, the following vulnerability has been resolved: erofs: handle end of filesystem properly for file-backed mounts I/O requests beyond the end of the filesystem should be zeroed out, similar to loopback devices and that is what we expect...
x86 HVM I/O port list traversal
ISSUE DESCRIPTION HVM guest I/O port accesses are subject to either emulation or at least translation. Translations are managed by the device model via XENDOMCTLioportmapping, and hence the linked list used may changed at any time. Traversal of those lists while handling guest I/O port accesses...
PT-2026-48241
Name of the Vulnerable Software and Affected Versions Xen affected versions not specified Description HVM guest I/O port accesses require either emulation or translation. These translations are managed by the device model through 'XEN DOMCTL ioport mapping'. The linked list used for these...
PT-2026-47853
Hermes WebUI before version 0.51.270 contains a resource exhaustion vulnerability that allows unauthenticated remote attackers to degrade service availability by repeatedly calling the passkey options endpoint without completing assertion. Attackers can send unlimited POST requests to the...
ASP non-Coherent Memory Access
CVE Details Refer to Glossary for explanation of terms CVE| CVE Description| CVSS Score ---|---|--- CVE-2025-54509| Improper access control for register interface in the input-output memory management unit IOMMU could allow a privileged attacker to cause non-coherent accesses by the AMD Secure...
Server-side Request Forgery (SSRF)
Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the DuckDB I/O functions, which bypass RBAC table-level checks. An attacker can access arbitrary local files and potentially sensitive information by submitting crafted SQL queries that invoke...
CVE-2026-46298
In the Linux kernel, the following vulnerability has been resolved: pseries/papr-hvpipe: Fix race with interrupt handler While executing -ioctl handler or -release handler, if an interrupt fires on the same cpu, then we can enter into a deadlock. This patch fixes both these handlers to take...
PT-2026-47624
Name of the Vulnerable Software and Affected Versions Arc versions prior to 26.06.1 Description Arc is an open, SQL-native time-series database for telemetry. An authenticated user can perform an arbitrary local-file read by bypassing Role-Based Access Control RBAC table-level checks. The issue...
PT-2026-47575
Summary Arc's user-SQL validator internal/api/query.go:ValidateSQLRequest blocked only read parquet and arc partition agg via regex denylist. The broader DuckDB I/O function family — read csv auto, read csv, read json, read json auto, read text, read blob, glob, parquet metadata, parquet schema,...
CVE-2025-70795
STProcessMonitor 11.11.4.0, part of the Safetica Application suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabli...
CVE-2026-6737
An Exposed IOCTL with Insufficient Access Control vulnerability in AsusPTPFilter allows a local user to bypass driver security mechanisms and obtain restricted touchpad information or render the touchpad unusable via crafted IOCTL requests.Refer to the ' Security Update for ASUS Precision Touchpa...