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.
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.
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.
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.
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.
Intel, AMD, Zoom and Splunk released security advisories on Patch Tuesday to inform customers about vulnerabilities found in their products.
The post Intel, AMD, Zoom, Splunk Release Patch Tuesday Security Advisories appeared first on SecurityWeek.
Intel and AMD have informed their customers about a total of more than 130 vulnerabilities found in their products.
The post Chipmaker Patch Tuesday: Intel, AMD Address Over 130 Vulnerabilities appeared first on SecurityWeek.
CacheWarp is a new attack method affecting a security feature present in AMD processors that can pose a risk to virtual machines.
The post Protected Virtual Machines Exposed to New ‘CacheWarp’ AMD CPU Attack appeared first on SecurityWeek.
Researchers have disclosed the details of a new side-channel attack targeting AMD CPUs named Inception.
The post New ‘Inception’ Side-Channel Attack Targets AMD Processors appeared first on SecurityWeek.
Researchers say a whopping 62 percent of AWS environments may be exposed to the newly documented AMD ‘Zenbleed’ information leak flaw.
The post Wiz Says 62% of AWS Environments Exposed to Zenbleed Exploitation appeared first on SecurityWeek.