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...

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...

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...

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...

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...

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-2026-47575

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,...

PT-2026-47624

Name of the Vulnerable Software and Affected Versions Arc versions prior to 2026.06.1 Description An authenticated user can read arbitrary local files by bypassing the user-SQL validator and RBAC table-reference extraction. The validator in internal/api/query.go:ValidateSQLRequest used a regex...

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...

CVE-2025-47406

Information Disclosure while processing IOCTL handler callbacks without verifying buffer size...

CVE-2025-59610

Memory Corruption when processing IOCTL requests with mismatched API versions due to concurrent modification of user-space buffer...

CVE-2025-47405

Memory corruption when processing camera sensor input/output control codes with invalid output buffers...

CVE-2025-47408

Memory corruption when another driver calls an IOCTL with invalid input/output buffer...

CVE-2024-47272

Incorrect authorization vulnerability in IO Module functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to limited file write via unspecified vectors...

[SECURITY] Fedora 44 Update: libre-4.8.1-1.fc44

Libre is a generic library for real-time communications with async I/O support. Features are a SIP stack RFC 3261, SDP, RTP and RTCP, SRTP and SRTCP Secure RTP, DNS client, STUN/TURN/ICE stack, BFCP, HTTP stack with client/server, Websockets, Jitter buffer, async I/O poll, epoll, select, kqueue,...