New Spectre-v2 BTR Attack Leaks Linux Memory Despite Existing Defenses
- Posted on September 29, 2026
- By The Hacker News
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- 1 min read
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New Spectre-v2 BTR Attack Leaks Linux Memory Despite Existing Defenses
Spectre BTR reuses stale JIT branch targets; Linux PoCs recover the root password hash within minutes on a fully patched Intel system.
