Prathyushi Nangia ff6fc65b3b x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache ...

commit c21b90f776 upstream.

Make sure resources are not improperly shared in the op cache and
cause instruction corruption this way.

Signed-off-by: Prathyushi Nangia <prathyushi.nangia@amd.com>
Co-developed-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-05-15 14:50:29 +02:00

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alpha/include

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arc/include/uapi/asm

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arm/include

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arm64/include

tools headers arm64: Sync arm64's cputype.h with the kernel sources

2024-08-14 13:59:03 +02:00

csky/include/uapi/asm

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hexagon/include/uapi/asm

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ia64/include

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loongarch/include/uapi/asm

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microblaze/include/uapi/asm

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mips/include

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parisc/include/uapi/asm

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powerpc/include

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riscv/include/uapi/asm

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s390/include

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sh/include

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sparc/include

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x86

x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache

2026-05-15 14:50:29 +02:00

xtensa/include

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