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    CVE-2024-42230: PowerPC pseries kexec race fix and impact

    A small timing bug in the Linux kernel’s PowerPC pseries kexec path — tracked as CVE-2024-42230 — can cause a deterministic kernel crash during kexec on affected IBM Power systems, and upstream maintainers have changed the kexec sequence to prevent CPUs from executing the SCV instruction after...
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    • cve 2024 42230 kexec linux kernel powerpc pseries
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