Moderate: Red Hat Security Advisory: microcode_ctl security update

An update for microcodectl is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

PT-2025-27577 · Unknown · Open-Source Risc-V Processor

Name of the Vulnerable Software and Affected Versions: Open-Source RISC-V Processor affected versions not specified Description: The issue concerns improper retention of the mstatus.SUM bit in a non-zero state, violating privileged specification constraints. This could potentially enable attacks...

CVE-2025-45006

Improper mstatus.SUM bit retention non-zero in Open-Source RISC-V Processor commit f517abb violates privileged spec constraints, enabling potential physical memory access attacks...

CVE-2025-45006: Incorrect Privilege Assignment

Improper mstatus.SUM bit retention non-zero in Open-Source RISC-V Processor commit f517abb violates privileged spec constraints, enabling potential physical memory access attacks...

CVE-2025-45006

Improper mstatus.SUM bit retention non-zero in Open-Source RISC-V Processor commit f517abb violates privileged spec constraints, enabling potential physical memory access attacks...

CVE-2025-45006

The Open-Source RISC-V Processor (specifically commit f517abb ) is vulnerable to an Incorrect Privilege Assignment due to improper retention of the mstatus.SUM bit in a non-zero state. This violation of privileged specification constraints allows for potential physical memory access attacks . Aff...

RISC-V Processor 安全漏洞

RISC-V Processor is an instruction set architecture from the Swiss company RISC-V. A security vulnerability exists in RISC-V Processor that stems from an improperly reserved mstatus.SUM bit leading to a physical memory access attack...

CVE-2025-45006

Improper mstatus.SUM bit retention non-zero in Open-Source RISC-V Processor commit f517abb violates privileged spec constraints, enabling potential physical memory access attacks...

CVE-2023-28907

CVE-2023-28907 describes a lack of memory isolation between CPU cores in the VW MIB3 infotainment, enabling an attacker with access to the main OS to compromise the core handling CAN message processing. The issue was first reported in Skoda Superb III with OEM part 3V0035820; a list of affected M...

Imagination GPU Driver 安全漏洞

Imagination GPU Driver is a graphics driver from Imagination. A security vulnerability exists in Imagination GPU Driver that stems from a Guest VM that may overwrite the firmware state, potentially leading to unauthorized access to the GPU...

rubygem-rack: Unbounded-Parameter DoS in Rack::QueryParser

A flaw was found in Rack::QueryParser. This vulnerability allows denial of service via oversized HTTP requests containing many parameters, resulting in memory exhaustion that consumes all available memory or CPU resource pinning, which keeps the CPU constantly busy...

CVE-2025-52999 jackson-core Has Potential for StackoverflowError if user parses an input file that contains very deeply nested data

jackson-core contains core low-level incremental "streaming" parser and generator abstractions used by Jackson Data Processor. In versions prior to 2.15.0, if a user parses an input file and it has deeply nested data, Jackson could end up throwing a StackoverflowError if the depth is particularly...

USN-7598-1 linux-azure-5.15 vulnerabilities

Michael Randrianantenaina discovered that the Bluetooth driver in the Linux Kernel contained an improper access control vulnerability. A nearby attacker could use this to connect a rougue device and possibly execute arbitrary code. CVE-2024-8805 Several security issues were discovered in the Linu...

Moderate: Red Hat Bug Fix Advisory: microcode_ctl bug fix and enhancement update

An update for microcodectl is now available for Red Hat Enterprise Linux 9. The microcodectl packages provide microcode updates for Intel and AMD processors. Bug Fixes and Enhancements: Update microcodectl to latest upstream rhel-9.6.z JIRA:RHEL-96929 microcodectl: From CVEorg collector rhel-9.6....

ROS-20250624-01

A vulnerability in the SEV-SNP functions of AMD processor firmware is related to incorrectly input validation for serial presence detection DIMM SPD metadata. Exploitation of the vulnerability allows an attacker to overwrite guest memory, resulting in a loss of the guest data integrity...

USN-7591-1 linux, linux-gcp, linux-gke, linux-gkeop, linux-ibm, linux-kvm, linux-lowlatency, linux-nvidia, linux-nvidia-tegra, linux-nvidia-tegra-igx, linux-oracle vulnerabilities

Michael Randrianantenaina discovered that the Bluetooth driver in the Linux Kernel contained an improper access control vulnerability. A nearby attacker could use this to connect a rougue device and possibly execute arbitrary code. CVE-2024-8805 It was discovered that the CIFS network file system...

Vulnerability of the arm_smmu_iova_to_phys_hard() function in the driver/iommu/arm-smmu.c file – This is a Linux kernel IOMMU support driver that allows attackers to compromise the confidentiality and accessibility of protected information.

Vulnerability of the armsmmuiovatophyshard function in the driver/iommu/arm-smmu.c file – The Linux kernel’s IOMMU support driver is vulnerable to security-related errors. Exploiting this vulnerability could allow attackers to compromise the confidentiality and accessibility of protected...

Detecting Hardware Trojans in Microprocessors via Hardware Error Correction Code-based Modules

Software-exploitable Hardware Trojans HTs enable attackers to execute unauthorized software or gain illicit access to privileged operations. This manuscript introduces a hardware-based methodology for detecting runtime HT activations using Error Correction Codes ECCs on a RISC-V microprocessor...

Toward a Lightweight, Scalable, and Parallel Secure Encryption Engine

The exponential growth of Internet of Things IoT applications has intensified the demand for efficient, high-throughput, and energy-efficient data processing at the edge. Conventional CPU-centric encryption methods suffer from performance bottlenecks and excessive data movement, especially in...

Security update for xen

This update for xen fixes the following issues: Security fixes: CVE-2024-28956: Fixed Intel CPU: Indirect Target Selection ITS XSA-469 bsc1243117 Other fixes: Upstream bug fixes bsc1027519 Special Instructions and Notes: Please reboot the system after installing this update. Patch Instructions: T...