Amd

NOVA microhypervisor brings AMD DMA isolation to shared AI infrastructure

AI, Amd, GitHub, News, open source, virtualization /

NOVA microhypervisor brings AMD DMA isolation to shared AI infrastructure 2026-06-10 at 09:55 By Mirko Zorz BlueRock has issued the latest open-source release of its NOVA Microhypervisor with DMA remapping support for AMD platforms that have IOMMU hardware virtualization. The capability is enabled by default and extends hardware-level isolation across virtual machines, devices, and memory […]

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Chipmaker Patch Tuesday: Intel and AMD Patch 70 Vulnerabilities

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Chipmaker Patch Tuesday: Intel and AMD Patch 70 Vulnerabilities 2026-05-13 at 11:37 By Ionut Arghire The two chip giants have published over two dozen advisories describing recently identified security defects. The post Chipmaker Patch Tuesday: Intel and AMD Patch 70 Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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New StackWarp Attack Threatens Confidential VMs on AMD Processors

Amd, AMD-SEV, CPU, CPU vulnerability, Endpoint Security, Featured, StackWarp, Vulnerabilities, vulnerability /

New StackWarp Attack Threatens Confidential VMs on AMD Processors 2026-01-15 at 20:27 By Eduard Kovacs Researchers have disclosed technical details on a new AMD processor attack that allows remote code execution inside confidential VMs. The post New StackWarp Attack Threatens Confidential VMs on AMD Processors appeared first on SecurityWeek. This article is an excerpt from

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Intel, AMD Processors Affected by PCIe Vulnerabilities

Amd, CPU, Endpoint Security, Featured, Intel, PCI Express, PCIe, vulnerability /

Intel, AMD Processors Affected by PCIe Vulnerabilities 2025-12-10 at 10:22 By Eduard Kovacs The PCIe flaws, found by Intel employees, can be exploited for information disclosure, escalation of privilege, or DoS. The post Intel, AMD Processors Affected by PCIe Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Chipmaker Patch Tuesday: Over 60 Vulnerabilities Patched by Intel

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Chipmaker Patch Tuesday: Over 60 Vulnerabilities Patched by Intel 2025-11-12 at 12:40 By Eduard Kovacs Intel, AMD and Nvidia have published security advisories describing vulnerabilities found recently in their products. The post Chipmaker Patch Tuesday: Over 60 Vulnerabilities Patched by Intel appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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New Attack Targets DDR5 Memory to Steal Keys From Intel and AMD TEEs 

Amd, cloud security, confidential computing, CPU vulnerability, Featured, Intel, TEE, TEE.fail /

New Attack Targets DDR5 Memory to Steal Keys From Intel and AMD TEEs  2025-10-29 at 10:23 By Eduard Kovacs Intel and AMD have published advisories after academics disclosed details of the new TEE.fail attack method. The post New Attack Targets DDR5 Memory to Steal Keys From Intel and AMD TEEs  appeared first on SecurityWeek. This

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RMPocalypse: New Attack Breaks AMD Confidential Computing

Amd, AMD-SEV, cloud security, CPU, CPU attack, CPU vulnerability, RMPocalypse /

RMPocalypse: New Attack Breaks AMD Confidential Computing 2025-10-14 at 14:08 By Ionut Arghire A vulnerability in RMP initialization allows the AMD processor’s x86 cores to maliciously control parts of the initial RMP state. The post RMPocalypse: New Attack Breaks AMD Confidential Computing appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original

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Battering RAM Attack Breaks Intel and AMD Security Tech With $50 Device

Amd, Battering RAM, cloud security, CPU attack, DDR4, DRAM., Intel /

Battering RAM Attack Breaks Intel and AMD Security Tech With $50 Device 2025-10-01 at 13:36 By Eduard Kovacs Intel and AMD say the research is not in scope of their threat model because the attack requires physical access to a device. The post Battering RAM Attack Breaks Intel and AMD Security Tech With $50 Device

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Chipmaker Patch Tuesday: Intel, AMD, Arm Respond to New CPU Attacks

Amd, Arm, CPU, CPU vulnerability, Endpoint Security, Intel /

Chipmaker Patch Tuesday: Intel, AMD, Arm Respond to New CPU Attacks 2025-05-14 at 17:34 By Eduard Kovacs Intel, AMD and Arm each published security advisories on Patch Tuesday, including for newly disclosed CPU attacks. The post Chipmaker Patch Tuesday: Intel, AMD, Arm Respond to New CPU Attacks appeared first on SecurityWeek. This article is an

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Chipmaker Patch Tuesday: Intel, AMD, Nvidia Fix High-Severity Vulnerabilities

Amd, Chipmaker Patch Tuesday, CPU vulnerability, Intel, NVIDIA, Vulnerabilities /

Chipmaker Patch Tuesday: Intel, AMD, Nvidia Fix High-Severity Vulnerabilities 2025-02-12 at 14:01 By Eduard Kovacs Chipmakers Intel, AMD and Nvidia on Tuesday published new security advisories to inform customers about vulnerabilities found in their products.  The post Chipmaker Patch Tuesday: Intel, AMD, Nvidia Fix High-Severity Vulnerabilities appeared first on SecurityWeek. This article is an excerpt

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AMD Patches CPU Vulnerability Found by Google

Amd, CPU vulnerability, Endpoint Security /

AMD Patches CPU Vulnerability Found by Google 2025-02-04 at 15:33 By Ionut Arghire AMD has released patches for a microprocessor vulnerability that could allow an attacker to load malicious microcode. The post AMD Patches CPU Vulnerability Found by Google appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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BadRAM: $10 hack unlocks AMD encrypted memory

Amd, chip, CVE, Don't miss, hardware, News, Raspberry Pi, research, vulnerability /

BadRAM: $10 hack unlocks AMD encrypted memory 2024-12-11 at 13:16 By Mirko Zorz Cybersecurity researchers have identified a vulnerability (CVE-2024-21944, aka BadRAM) affecting ADM processors that can be triggered by rogue memory modules to unlock the chips’ encrypted memory. The SPD chip can be modified using an off-the-shelf microcontroller. The researchers used a Raspberry Pi

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Chipmaker Patch Tuesday: Intel, AMD Address Over 110 Vulnerabilities

Amd, Chipmaker Patch Tuesday, Intel, Vulnerabilities /

Chipmaker Patch Tuesday: Intel, AMD Address Over 110 Vulnerabilities 2024-08-14 at 14:02 By Eduard Kovacs Intel and AMD have each informed customers about dozens of vulnerabilities found and patched in their products.  The post Chipmaker Patch Tuesday: Intel, AMD Address Over 110 Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS

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AMD Says New Sinkclose CPU Vulnerability Only Affects ‘Seriously Breached Systems’

Amd, CPU vulnerability, Endpoint Security, Sinkclose /

AMD Says New Sinkclose CPU Vulnerability Only Affects ‘Seriously Breached Systems’ 2024-08-13 at 13:46 By Eduard Kovacs Many AMD CPUs are affected by the new Sinkclose vulnerability, but the chipmaker noted that the flaw is not easy to exploit. The post AMD Says New Sinkclose CPU Vulnerability Only Affects ‘Seriously Breached Systems’ appeared first on

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AMD Investigating Breach Claims After Hacker Offers to Sell Data

Amd, data breach, Data Breaches, Featured, IntelBroker /

AMD Investigating Breach Claims After Hacker Offers to Sell Data 2024-06-19 at 12:31 By Eduard Kovacs AMD has launched an investigation after a notorious hacker announced selling sensitive data allegedly belonging to the company. The post AMD Investigating Breach Claims After Hacker Offers to Sell Data appeared first on SecurityWeek. This article is an excerpt

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Confidential VMs Hacked via New Ahoi Attacks

Amd, Cloud, cloud security, Intel, virtualization /

Confidential VMs Hacked via New Ahoi Attacks 2024-04-08 at 17:01 By Eduard Kovacs New Ahoi attacks Heckler and WeSee target AMD SEV-SNP and Intel TDX with malicious interrupts to hack confidential VMs. The post Confidential VMs Hacked via New Ahoi Attacks appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View

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ZenHammer Attack Targets DRAM on Systems With AMD CPUs

Amd, CPU vulnerability, Endpoint Security, Featured, Rowhammer, Vulnerabilities /

ZenHammer Attack Targets DRAM on Systems With AMD CPUs 2024-03-26 at 17:01 By Eduard Kovacs A new Rowhammer attack named ZenHammer has been demonstrated against DRAM on systems with AMD CPUs, including DDR5. The post ZenHammer Attack Targets DRAM on Systems With AMD CPUs appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Chipmaker Patch Tuesday: Intel, AMD Address New Microarchitectural Vulnerabilities

Amd, Chipmaker Patch Tuesday, CPU, Endpoint Security, Intel /

Chipmaker Patch Tuesday: Intel, AMD Address New Microarchitectural Vulnerabilities 2024-03-13 at 18:49 By Eduard Kovacs Intel and AMD publish 10 new security advisories this Patch Tuesday to inform customers about vulnerabilities impacting their products.  The post Chipmaker Patch Tuesday: Intel, AMD Address New Microarchitectural Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from

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Chipmaker Patch Tuesday: AMD and Intel Patch Over 100 Vulnerabilities

Amd, Endpoint Security, Intel, Patch Tuesday, Vulnerabilities /

Chipmaker Patch Tuesday: AMD and Intel Patch Over 100 Vulnerabilities 2024-02-14 at 16:17 By Ionut Arghire AMD and Intel patch dozens of vulnerabilities on February 2024 Patch Tuesday, including multiple high-severity bugs. The post Chipmaker Patch Tuesday: AMD and Intel Patch Over 100 Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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