sandsifter

s a n d s i f t e r : the x86 processor fuzzer Overview The sandsifter audits x86 processors for hidden instructions and hardware bugs, by systematically generating machine code to search through a processor's instruction set, and monitoring execution for anomalies. Sandsifter has uncovered secre...

schrodingers-toctou

Schrödinger's TOCTOU "...the definition of 'sane compiler' grows ever looser." The binary you run is not the program you wrote. The compiler optimizer rewrites your source in ways you never see — and some of those changes can silently and legally turn seemingly secure code into vulnerable binarie...

Xen Populate on Demand DoS

The vulnerability of the Populate on Demand PoD mechanism in Xen hypervisors lies in the execution of operations outside the buffer in memory. Exploiting this vulnerability can allow a malicious actor to cause service failures...

Rocky Linux 8 [CIQ] Security Update: dpdk / dpdk-debuginfo / dpdk-debugsource / dpdk-devel / dpdk-doc / etc (crlsa-2025_0222)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20250222 advisory. dpdk: Denial Of Service from malicious guest on hypervisors using DPDK Vhost library CVE-2024-11614 Tenable has extracted the preceding description block directly...

Astra Linux – Vulnerability in Linux

A flaw was discovered in the way RTAS handled memory accesses in user space for kernel communication. In a guest system that is under lockdown usually due to Secure Boot, running on top of PowerVM or KVM hypervisors pseries platform, a root-like local user could exploit this flaw to further...

SUSE CVE-2024-2182

A flaw was found in the Open Virtual Network OVN. In OVN clusters where BFD is used between hypervisors for high availability, an attacker can inject specially crafted BFD packets from inside unprivileged workloads, including virtual machines or containers, that can trigger a denial of service...

Xen Hypervisor Resource Leak DoS

The vulnerability of Xen hypervisors is related to improper cleaning or release of resources. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

EUVD-2019-16229

Malware in sbrugna...

EUVD-2020-20281

Malware in sbrugna...

EUVD-2025-17819

Malicious code in bioql PyPI...

EUVD-2024-23051

Malicious code in bioql PyPI...

EUVD-2025-23444

Malicious code in bioql PyPI...

SUSE CVE-2025-23283

NVIDIA vGPU software for Linux-style hypervisors contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause stack buffer overflow. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information...

CVE-2025-23283

NVIDIA vGPU software for Linux-style hypervisors contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause stack buffer overflow. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information...

CVE-2025-23283

NVIDIA vGPU software for Linux-style hypervisors contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause stack buffer overflow. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information...

CVE-2025-23283: Stack-based Buffer Overflow

NVIDIA vGPU software for Linux-style hypervisors contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause stack buffer overflow. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information...

CVE-2025-49133 Libtpms contains a possible out-of-bound access and abort due to HMAC signing issue

Libtpms is a library that targets the integration of TPM functionality into hypervisors, primarily into Qemu. Libtpms, which is derived from the TPM 2.0 reference implementation code published by the Trusted Computing Group, is prone to a potential out of bounds OOB read vulnerability. The...

CVE-2025-49133 Libtpms contains a possible out-of-bound access and abort due to HMAC signing issue

Libtpms is a library that targets the integration of TPM functionality into hypervisors, primarily into Qemu. Libtpms, which is derived from the TPM 2.0 reference implementation code published by the Trusted Computing Group, is prone to a potential out of bounds OOB read vulnerability. The...

CVE-2019-6670

On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.1-11.6.5, vCMP hypervisors are incorrectly exposing the plaintext unit key for their vCMP guests on the filesystem...

PT-2025-9652

Name of the Vulnerable Software and Affected Versions VMware ESXi affected versions not specified Description VMware ESXi contains an arbitrary write vulnerability. A malicious actor with privileges within the VMX process may trigger an arbitrary kernel write, leading to an escape of the sandbox...