CVE-2020-14394

An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Block TRB Ring. This flaw allows a privileged guest user to hang the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerabili...

DEBIAN-CVE-2020-27825

A use-after-free flaw was found in kernel/trace/ringbuffer.c in Linux kernel before 5.10-rc1. There was a race problem in traceopen and resize of cpu buffer running parallely on different cpus, may cause a denial of service problem DOS. This flaw could even allow a local attacker with special use...

UBUNTU-CVE-2020-27825

A use-after-free flaw was found in kernel/trace/ringbuffer.c in Linux kernel before 5.10-rc1. There was a race problem in traceopen and resize of cpu buffer running parallely on different cpus, may cause a denial of service problem DOS. This flaw could even allow a local attacker with special use...

An issue was discovered in do_madvise in mm/madvise.c in the Linux kernel before 5.6.8. There is a race condition between coredump operations and the IORING_OP_MADVISE implementation aka CID-bc0c4d1e176e.

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UBUNTU-CVE-2020-29372

An issue was discovered in domadvise in mm/madvise.c in the Linux kernel before 5.6.8. There is a race condition between coredump operations and the IORINGOPMADVISE implementation, aka CID-bc0c4d1e176e...

CVE-2020-29372

An issue was discovered in domadvise in mm/madvise.c in the Linux kernel before 5.6.8. There is a race condition between coredump operations and the IORINGOPMADVISE implementation, aka CID-bc0c4d1e176e...

CVE-2020-28922

An issue was discovered in Devid Espenschied PC Analyser through 4.10. The PCADRVX64.SYS kernel driver exposes IOCTL functionality that allows low-privilege users to read and write arbitrary physical memory. This could lead to arbitrary Ring-0 code execution and escalation of privileges...

CVE-2020-28921

An issue was discovered in Devid Espenschied PC Analyser through 4.10. The PCADRVX64.SYS kernel driver exposes IOCTL functionality that allows low-privilege users to read and write to arbitrary Model Specific Registers MSRs. This could lead to arbitrary Ring-0 code execution and escalation of...

Remote code execution

An issue was discovered in Devid Espenschied PC Analyser through 4.10. The PCADRVX64.SYS kernel driver exposes IOCTL functionality that allows low-privilege users to read and write arbitrary physical memory. This could lead to arbitrary Ring-0 code execution and escalation of privileges...

Devid Espenschied PC Analyser Security Breach

Devid Espenschied Devid Espenschied PC Analyser is a software for diagnostics, stress testing, and configuration comparison of PC systems from Devid Espenschied, Germany. A security vulnerability exists in Devid Espenschied PC Analyser version 4.10 and earlier versions, which stems from the...

Devid Espenschied PC Analyser License Issue Vulnerability

Devid Espenschied Devid Espenschied PC Analyser is a software for diagnostics, stress testing, and configuration comparison of PC systems from Devid Espenschied, Germany. A security vulnerability exists in Devid Espenschied PC Analyser version 4.10 and earlier versions, which stems from the...

Qualcomm MHI Ring Validation Input Validation Error Vulnerability

MHI Ring Validation is a hardware engine from Qualcomm. MHI Ring Validation suffers from an input validation error vulnerability that stems from the fact that incorrect validation of a ring context obtained from host memory could result in a memory overflow. No detailed vulnerability details are...

CVE-2020-15481

An issue was discovered in PassMark BurnInTest v9.1 Build 1008, OSForensics v7.1 Build 1012, and PerformanceTest v10.0 Build 1008. The kernel driver exposes IOCTL functionality that allows low-privilege users to map arbitrary physical memory into the address space of the calling process. This cou...

CVE-2020-15481

An issue was discovered in PassMark BurnInTest v9.1 Build 1008, OSForensics v7.1 Build 1012, and PerformanceTest v10.0 Build 1008. The kernel driver exposes IOCTL functionality that allows low-privilege users to map arbitrary physical memory into the address space of the calling process. This cou...

Design/Logic Flaw

u'Incorrect validation of ring context fetched from host memory can lead to memory overflow' in Snapdragon Compute, Snapdragon Mobile in QSM8350, SC7180, SDX55, SDX55M, SM6150, SM6250, SM6250P, SM7125, SM7150, SM7150P, SM7250, SM7250P, SM8150, SM8150P, SM8250, SM8350, SM8350P, SXR2130, SXR2130P...

CVE-2020-3632

CVE-2020-3632 affects Qualcomm MHI Ring Validation on Snapdragon Compute and Snapdragon Mobile platforms (QSM8350, SC7180, SDX55/55M, SM6150/6250/6250P/7125/7150/7150P/7250/7250P/8150/8150P/8250/8350/8350P; SXR2130/2130P). The root cause is incorrect validation of a ring context fetched from host...

Amazon's Latest Gimmicks Are Pushing the Limits of Privacy

Privacy advocates warn that the Ring Always Home Cam and Amazon One both normalize aggressive new forms of data collection...

CVE-2020-14375

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhostcrypto has validate...

CVE-2020-14375

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhostcrypto has validate...

Design/Logic Flaw

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhostcrypto has validate...