I'm announcing the release of the 5.4.250 kernel.
All AMD processor users of the 5.4 kernel series who have not updated their microcode to the latest version, must upgrade.
The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git%3Ba=summa...
thanks,
greg k-h
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Makefile | 2 arch/x86/include/asm/microcode.h | 1 arch/x86/include/asm/microcode_amd.h | 2 arch/x86/include/asm/msr-index.h | 1 arch/x86/kernel/cpu/amd.c | 199 ++++++++++++++++++++++------------- arch/x86/kernel/cpu/common.c | 2 arch/x86/kernel/cpu/microcode/amd.c | 2 7 files changed, 135 insertions(+), 74 deletions(-)
Borislav Petkov (AMD) (3): x86/microcode/AMD: Load late on both threads too x86/cpu/amd: Move the errata checking functionality up x86/cpu/amd: Add a Zenbleed fix
Greg Kroah-Hartman (1): Linux 5.4.250