SecurityWeek
Researchers Resurrect Spectre v2 Attack Against Intel CPUs
VUSec researchers resurrect Spectre v2 attack, showing that it works against the Linux kernel on the latest-generation Intel CPUs.
The Hacker News
Researchers Uncover First Native Spectre v2 Exploit Against Linux Kernel
Cybersecurity researchers reveal the 'first native Spectre v2 exploit' targeting Linux kernel on Intel systems.
SecurityWeek
Confidential VMs Hacked via New Ahoi Attacks
New Ahoi attacks Heckler and WeSee target AMD SEV-SNP and Intel TDX with malicious interrupts to hack confidential VMs.
DarkReading
Patchless Apple M-Chip Vulnerability Allows Cryptography Bypass
The available options for addressing the flaw are limited, leaving many Macs vulnerable to a "GoFetch" attack that steals keys — even quantum-resistant ones.
SecurityWeek
New 'GoFetch' Apple CPU Attack Exposes Crypto Keys
Researchers detail GoFetch, a new side-channel attack impacting Apple CPUs that could allow an attacker to obtain secret keys.
Latest Hacking News
New GhostRace Vulnerability In CPUs May Leak Data
Another security vulnerability has been found in the modern CPUs supporting speculative execution. Identified as “GhostRace”, the vulnerability is a Spectre variant that combines with race condition, exposing data to an adversary. GhostRace Vulnerability Impacts Most
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Cyber Security News
Cyber Security News Weekly Round-Up : Cyber Attacks, Vulnerabilities, Threats & New Cyber Stories
With our weekly cybersecurity news summary, explore and learn about the most recent developments in the cybersecurity field.
DarkReading
'GhostRace' Speculative Execution Attack Impacts All CPU, OS Vendors
Like Spectre, the new exploit could give attackers a way to access sensitive information from system memory, and take other malicious actions.
The Hacker News
GhostRace – New Data Leak Vulnerability Affects Modern CPUs
New CPU attack, "GhostRace" discovered. Exploits speculative execution + race conditions to steal sensitive data.
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Cyber Security News
GhostRace Attack: Major CPU and Software Giants Flaw Let Attackers Steal Passwords
Race conditions arise when there is no insufficient synchronization with a allowing multiple threads to access it simultaneously.
SecurityWeek
Chipmaker Patch Tuesday: Intel, AMD Address New Microarchitectural Vulnerabilities
Intel and AMD publish 10 new security advisories this Patch Tuesday to inform customers about vulnerabilities impacting their products.
SecurityWeek
Major CPU, Software Vendors Impacted by New GhostRace Attack
Intel, AMD, Arm and IBM, as well as software vendors, are impacted by a new speculative race condition (SRC) attack named GhostRace.