Linux 7.4 Uses AMD Zen 6 BTB Isolation for Security

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https://www.phoronix.com/news/AMD-Zen-6-BTB-Linux-7.4-Merged

Linux 7.4 updates CPU security for AMD Zen 6 via BTB CTX isolation. The SRSO SafeRET mitigation is disabled due to new hardware features. Performance impact of this change will be evaluated through benchmarks.

#linux #security #amd #cpu

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Categories: Open Source & Security [c48]

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