⤷ Title: RMPocalypse Flaw (CVE-2025-0033) Bypasses AMD SEV-SNP
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𐀪 Author: ddos
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ⴵ Time: Tue, 14 Oct 2025 04:00:29 +0000
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⌗ Tags: #Vulnerability #AMD #confidential computing #CVE_2025_0033 #hypervisor #RMPocalypse #SEV_SNP #Virtualization
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𐀪 Author: ddos
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ⴵ Time: Tue, 14 Oct 2025 04:00:29 +0000
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⌗ Tags: #Vulnerability #AMD #confidential computing #CVE_2025_0033 #hypervisor #RMPocalypse #SEV_SNP #Virtualization
Penetration Testing Tools
RMPocalypse Flaw (CVE-2025-0033) Bypasses AMD SEV-SNP
ETH Zurich exposed RMPocalypse, a deterministic flaw in AMD SEV-SNP that bypasses memory integrity checks, allowing a malicious hypervisor to fully compromise encrypted cloud VMs.
⤷ Title: RMPocalypse: How a Single 8-Byte Write Shattered AMD’s SEV-SNP Confidential Computing
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𐀪 Author: Germano Costi
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ⴵ Time: Tue, 14 Oct 2025 13:31:54 GMT
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⌗ Tags: #amd #sev_snp #cloud_computing #rmpocalypse #cybersecurity
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𐀪 Author: Germano Costi
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ⴵ Time: Tue, 14 Oct 2025 13:31:54 GMT
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⌗ Tags: #amd #sev_snp #cloud_computing #rmpocalypse #cybersecurity
Medium
RMPocalypse: How a Single 8-Byte Write Shattered AMD’s SEV-SNP Confidential Computing
A deep dive into the vulnerability that exposed AMD’s trusted cloud foundations and reignited the debate on what “secure” really means in…
⤷ Title: The Week That Shook the Security Foundation: From Silicon Threats to Cloud Fragility
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𐀪 Author: Akilnath Bodipudi
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ⴵ Time: Thu, 30 Oct 2025 19:33:42 GMT
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⌗ Tags: #amd #cyberattack #nvidia #hardware_security #cybersecurity
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𐀪 Author: Akilnath Bodipudi
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ⴵ Time: Thu, 30 Oct 2025 19:33:42 GMT
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⌗ Tags: #amd #cyberattack #nvidia #hardware_security #cybersecurity
Medium
The Week That Shook the Security Foundation: From Silicon Threats to Cloud Fragility
The past week delivered a stark reminder that today’s cyber threats no longer align neatly within software patches and firewall rules. From…
⤷ Title: TEE.fail: New $1,000 Hardware Attack Bypasses Nvidia, AMD, & Intel Data Isolation
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𐀪 Author: ddos
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ⴵ Time: Fri, 31 Oct 2025 03:12:40 +0000
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⌗ Tags: #Vulnerability #AMD SEV #cloud security #Confidential Compute #DDR5 #Hardware Attack #Intel SGX #TEE.fail
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𐀪 Author: ddos
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ⴵ Time: Fri, 31 Oct 2025 03:12:40 +0000
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⌗ Tags: #Vulnerability #AMD SEV #cloud security #Confidential Compute #DDR5 #Hardware Attack #Intel SGX #TEE.fail
Penetration Testing Tools
TEE.fail: New $1,000 Hardware Attack Bypasses Nvidia, AMD, & Intel Data Isolation
Researchers bypassed all modern TEEs (Intel, AMD, Nvidia) using a cheap physical attack targeting DDR5 systems, exposing a critical "security illusion" in hardware trust.
⤷ Title: High-Severity Bug: AMD Zen 5 RDSEED Flaw Risks Randomness Integrity; Microcode Fix Coming
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𐀪 Author: Ddos
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ⴵ Time: Mon, 03 Nov 2025 02:44:25 +0000
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⌗ Tags: #Vulnerability Report #AGESA #AMD #Confidentiality #CPU vulnerability #EPYC #microcode #RDSEED #Ryzen #Zen 5
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𐀪 Author: Ddos
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ⴵ Time: Mon, 03 Nov 2025 02:44:25 +0000
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⌗ Tags: #Vulnerability Report #AGESA #AMD #Confidentiality #CPU vulnerability #EPYC #microcode #RDSEED #Ryzen #Zen 5
Daily CyberSecurity
High-Severity Bug: AMD Zen 5 RDSEED Flaw Risks Randomness Integrity; Microcode Fix Coming
AMD confirmed a high-severity bug in Zen 5 CPUs where the 16/32-bit RDSEED returns non-random values. Microcode fixes roll out starting Nov 14 (EPYC) & late Nov (Ryzen).
⤷ Title: Critical Crypto Flaw: AMD Zen 5 Bug Risks Predictable Encryption Keys (CVE-2025-62626)
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𐀪 Author: ddos
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ⴵ Time: Thu, 06 Nov 2025 04:04:30 +0000
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⌗ Tags: #Vulnerability #AMD #cryptography #CVE_2025_62626 #Epyc #Microcode #RDSEED #Ryzen #security vulnerability #Zen 5
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𐀪 Author: ddos
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ⴵ Time: Thu, 06 Nov 2025 04:04:30 +0000
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⌗ Tags: #Vulnerability #AMD #cryptography #CVE_2025_62626 #Epyc #Microcode #RDSEED #Ryzen #security vulnerability #Zen 5
Penetration Testing Tools
Critical Crypto Flaw: AMD Zen 5 Bug Risks Predictable Encryption Keys (CVE-2025-62626)
AMD confirmed a critical flaw (CVE-2025-62626) in Zen 5 RDSEED instruction that can lead to predictable encryption keys. Microcode updates are rolling out now through early 2026.
⤷ Title: AMD Patches Hint at Next-Gen RDNA 5 or Enhanced GPU Architecture in Linux Driver
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𐀪 Author: ddos
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ⴵ Time: Fri, 21 Nov 2025 10:27:51 +0000
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⌗ Tags: #Linux #Technology #AMD #AMDGPU #GFXHUB 12.1 #GPU #Hardware News #Kernel Development #Linux driver #RDNA 4 #RDNA 5
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𐀪 Author: ddos
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ⴵ Time: Fri, 21 Nov 2025 10:27:51 +0000
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⌗ Tags: #Linux #Technology #AMD #AMDGPU #GFXHUB 12.1 #GPU #Hardware News #Kernel Development #Linux driver #RDNA 4 #RDNA 5
Penetration Testing Tools
AMD Patches Hint at Next-Gen RDNA 5 or Enhanced GPU Architecture in Linux Driver
AMD is adding support for mysterious new GPUs (GFXHUB 12.1) to the Linux driver, suggesting either a refined RDNA 4 design or the unannounced next-gen RDNA 5/UDNA architecture.
⤷ Title: AMD GPU Prices to Increase by at Least 10% in 2026 Due to Surging Memory Costs
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𐀪 Author: Ddos
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ⴵ Time: Wed, 26 Nov 2025 00:00:40 +0000
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⌗ Tags: #Technology #AI Market #AMD #Consumer Tech #GDDR Memory #GPU Price Hike #graphics cards #Manufacturing Costs #nvidia
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𐀪 Author: Ddos
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ⴵ Time: Wed, 26 Nov 2025 00:00:40 +0000
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⌗ Tags: #Technology #AI Market #AMD #Consumer Tech #GDDR Memory #GPU Price Hike #graphics cards #Manufacturing Costs #nvidia
Daily CyberSecurity
AMD GPU Prices to Increase by at Least 10% in 2026 Due to Surging Memory Costs
AMD formally notified partners that GPU prices will rise by at least 10% starting in 2026. Soaring GDDR memory chip costs and AI market focus are blamed for the hike.
⤷ Title: Linux 6.18 LTS: Rust-Based Android Binder Lands as bcachefs is Removed from Mainline
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𐀪 Author: ddos
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ⴵ Time: Fri, 05 Dec 2025 03:34:03 +0000
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⌗ Tags: #Linux #AMD #Arm Mali #Bcachefs #Binder #ExFAT #Hardware Support #kernel #Linux 6.18 #LTS #Nvidia #Rust #XFS
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𐀪 Author: ddos
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ⴵ Time: Fri, 05 Dec 2025 03:34:03 +0000
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⌗ Tags: #Linux #AMD #Arm Mali #Bcachefs #Binder #ExFAT #Hardware Support #kernel #Linux 6.18 #LTS #Nvidia #Rust #XFS
Penetration Testing Tools
Linux 6.18 LTS: Rust-Based Android Binder Lands as bcachefs is Removed from Mainline
Linux 6.18 is the final major release of 2025, and it is highly likely to become the next
⤷ Title: Linux 6.19: Kernel Gains Foundational PCIe Link Encryption for AMD SEV-TIO
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𐀪 Author: ddos
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ⴵ Time: Tue, 09 Dec 2025 03:12:24 +0000
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⌗ Tags: #Linux #AMD SEV_TIO #confidential computing #IDE Protocol #Kernel Module #Linux 6.19 #PCIe Encryption #security #TDISP #TSM
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𐀪 Author: ddos
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ⴵ Time: Tue, 09 Dec 2025 03:12:24 +0000
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⌗ Tags: #Linux #AMD SEV_TIO #confidential computing #IDE Protocol #Kernel Module #Linux 6.19 #PCIe Encryption #security #TDISP #TSM
Penetration Testing Tools
Linux 6.19: Kernel Gains Foundational PCIe Link Encryption for AMD SEV-TIO
Over the weekend, one of the most compelling updates in recent months landed in the Linux 6.19 branch: