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New Interrupt Injection Attack Can Bypass Spectre v2 Defenses on Intel and AMD CPUs
sourceNew Interrupt Injection Attack Can Bypass Spectre v2 Defenses on Intel and AMD CPUs
An unprivileged Linux program can time a hardware interrupt to land in the gap between a processor sanitizing its branch predictor and the kernel using it, re-poisoning the predictor after the defense ... Read more
Published Date: Aug 06, 2026 (3 days, 22 hours ago)Vulnerabilities has been mentioned in this article.
CVE-2026-50522 CVE-2023-20569