424 matches found
USN-7938-1 linux-azure-5.15 vulnerabilities
Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...
USN-7909-4 linux-gcp, linux-gke, linux-gkeop vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S39...
USN-7909-2 linux-intel-iot-realtime, linux-realtime vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S39...
Enhancing the Security of Rollup Sequencers Using Decentrally Attested TEEs
The growing scalability demand of public Blockchains led to the rise of Layer-2 solutions, such as Rollups. Rollups improve transaction throughput by processing operations off-chain and posting the results on-chain. A critical component in Rollups is the Sequencer, responsible for receiving,...
CVE-2025-31719
In TEE EcDSA algorithm, there is a possible memory consistency issue. This could lead to generated incorrect signature results with low probability...
EUVD-2025-60978
In TEE EcDSA algorithm, there is a possible memory consistency issue. This could lead to generated incorrect signature results with low probability...
CVE-2025-31719
In TEE EcDSA algorithm, there is a possible memory consistency issue. This could lead to generated incorrect signature results with low probability...
CVE-2025-31719
In TEE EcDSA algorithm, there is a possible memory consistency issue. This could lead to generated incorrect signature results with low probability...
CVE-2025-31719
CVE-2025-31719 concerns a memory consistency issue in the TEE EcDSA algorithm that could lead to incorrect signature results with low probability. Multiple sources (Red Hat, EUVD/ENISA, NVD, CVE lists) reiterate the same description; no concrete impact specifics (affected product versions, exploi...
CVE-2025-31719
In TEE EcDSA algorithm, there is a possible memory consistency issue. This could lead to generated incorrect signature results with low probability...
PT-2025-46222
Name of the Vulnerable Software and Affected Versions TEE affected versions not specified Description A memory consistency issue exists within the TEE EcDSA algorithm. This issue may result in the generation of incorrect signature results, though the probability of this occurring is low...
Unisoc Chipsets 安全漏洞
UNISOC Chipsets is a chipset from China's Purple Spreadtrum UNISOC. A security vulnerability exists in Unisoc Chipsets that stems from a memory consistency issue in the TEE EcDSA algorithm that could lead to the generation of incorrect signature results...
New Attacks Against Secure Enclaves
Encryption can protect data at rest and data in transit, but does nothing for data in use. What we have are secure enclaves. I've written about this before: Almost all cloud services have to perform some computation on our data. Even the simplest storage provider has code to copy bytes from an...
EUVD-2021-13189
Malware in sbrugna...
EUVD-2017-15350
Malware in sbrugna...
EUVD-2017-17104
Malware in sbrugna...
EUVD-2016-1580
Malware in sbrugna...
EUVD-2022-36316
Malicious code in bioql PyPI...