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fee858fa032c258968f34af154b51b6c047d4afe
linux/arch/x86/kernel
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Pawan Gupta 766424cef1 x86/vmscape: Add old Intel CPUs to affected list 
Commit 8a68d64bb1 upstream.

These old CPUs are not tested against VMSCAPE, but are likely vulnerable.

Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-09-11 17:21:46 +02:00
..
acpi
x86/acpi: Don't limit CPUs to 1 for Xen PV guests due to disabled ACPI
2025-04-20 10:15:05 +02:00
apic
x86/apic: Always explicitly disarm TSC-deadline timer
2024-10-15 05:45:18 -07:00
cpu
x86/vmscape: Add old Intel CPUs to affected list
2025-09-11 17:21:46 +02:00
fpu
x86/pkeys: Simplify PKRU update in signal frame
2025-07-06 11:01:47 +02:00
kprobes
Merge tag 'probes-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
2024-05-17 18:29:30 -07:00
.gitignore
…
alternative.c
x86/ibt: Handle FineIBT in handle_cfi_failure()
2025-05-29 11:02:50 +02:00
amd_gart_64.c
change alloc_pages name in dma_map_ops to avoid name conflicts
2024-04-25 20:55:53 -07:00
amd_nb.c
x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range()
2025-03-13 13:01:38 +01:00
aperture_64.c
x86/pci: Use PCI_HEADER_TYPE_* instead of literals
2023-12-01 15:00:43 -06:00
apm_32.c
x86/apm_32: Remove dead function apm_get_battery_status()
2024-02-21 19:38:03 +01:00
asm-offsets_32.c
…
asm-offsets_64.c
x86: Fixup asm-offsets duplicate
2022-10-17 16:41:06 +02:00
asm-offsets.c
x86/bugs: Rename CONFIG_CALL_DEPTH_TRACKING => CONFIG_MITIGATION_CALL_DEPTH_TRACKING
2024-01-10 10:52:28 +01:00
audit_64.c
x86/audit: Fix -Wmissing-variable-declarations warning for ia32_xyz_class
2023-08-30 10:11:16 +02:00
bootflag.c
…
callthunks.c
x86/xen: remove hypercall page
2024-12-19 18:13:24 +01:00
cet.c
x86/fred: Clear WFE in missing-ENDBRANCH #CPs
2025-01-02 10:34:22 +01:00
cfi.c
x86/ibt: Handle FineIBT in handle_cfi_failure()
2025-05-29 11:02:50 +02:00
check.c
…
cpuid.c
x86/cpuid: make cpuid_class a static const structure
2023-08-05 08:31:41 +02:00
crash_dump_32.c
vmcore: convert copy_oldmem_page() to take an iov_iter
2022-04-29 14:37:59 -07:00
crash_dump_64.c
use less confusing names for iov_iter direction initializers
2022-11-25 13:01:55 -05:00
crash.c
x86/mm: Add callbacks to prepare encrypted memory for kexec
2024-06-17 17:46:02 +02:00
devicetree.c
x86/of: Don't use DTB for SMP setup if ACPI is enabled
2025-03-22 12:54:20 -07:00
doublefault_32.c
x86: Avoid missing-prototype warnings for doublefault code
2023-05-18 11:56:18 -07:00
dumpstack_32.c
x86/percpu: Move irq_stack variables next to current_task
2022-10-17 16:41:05 +02:00
dumpstack_64.c
x86/percpu: Move irq_stack variables next to current_task
2022-10-17 16:41:05 +02:00
dumpstack.c
x86/dumpstack: Fix inaccurate unwinding from exception stacks due to misplaced assignment
2025-04-10 14:39:21 +02:00
e820.c
x86/e820: Fix handling of subpage regions when calculating nosave ranges in e820__register_nosave_regions()
2025-04-20 10:16:01 +02:00
early_printk.c
x86/earlyprintk: Clean up pciserial
2022-08-29 12:19:25 +02:00
early-quirks.c
drm: move i915_pciids.h under include/drm/intel
2024-05-31 16:11:29 +03:00
ebda.c
…
eisa.c
x86/EISA: Dereference memory directly instead of using readl()
2024-08-29 15:57:09 +02:00
espfix_64.c
x86/fred: No ESPFIX needed when FRED is enabled
2024-01-31 22:01:51 +01:00
fred.c
x86/fred: Fix the FRED RSP0 MSR out of sync with its per-CPU cache
2025-01-23 17:23:03 +01:00
ftrace_32.S
x86/headers: Replace #include <asm/export.h> with #include <linux/export.h>
2023-10-03 10:38:07 +02:00
ftrace_64.S
x86/headers: Replace #include <asm/export.h> with #include <linux/export.h>
2023-10-03 10:38:07 +02:00
ftrace.c
x86/its: Add support for ITS-safe return thunk
2025-05-18 08:24:59 +02:00
head32.c
x86/microcode: Consolidate the loader enablement checking
2025-05-18 08:24:54 +02:00
head64.c
x86/boot/64: Strip percpu address space when setting up GDT descriptors
2024-08-25 16:07:51 +02:00
head_32.S
Merge tag 'x86-cleanups-2024-05-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2024-05-13 18:21:24 -07:00
head_64.S
x86/kernel: Move page table macros to header
2024-09-25 16:06:03 +02:00
hpet.c
x86/apic/msi: Use DOMAIN_BUS_GENERIC_MSI for HPET/IO-APIC domain search
2024-02-25 18:53:08 +01:00
hw_breakpoint.c
x86/amd: Cache debug register values in percpu variables
2023-01-31 20:09:26 +01:00
i8237.c
…
i8253.c
x86/i8253: Call clockevent_i8253_disable() with interrupts disabled
2025-05-02 07:59:26 +02:00
i8259.c
x86/i8259: Skip probing when ACPI/MADT advertises PCAT compatibility
2023-10-27 20:36:49 +02:00
ibt_selftest.S
x86/ibt: Convert IBT selftest to asm
2023-08-17 17:07:09 +02:00
idt.c
x86/irq: Install posted MSI notification handler
2024-04-30 00:54:42 +02:00
io_delay.c
…
ioport.c
x86/iopl: Cure TIF_IO_BITMAP inconsistencies
2025-06-19 15:32:36 +02:00
irq_32.c
x86/percpu: Move irq_stack variables next to current_task
2022-10-17 16:41:05 +02:00
irq_64.c
fix missing vmalloc.h includes
2024-04-25 20:55:49 -07:00
irq_work.c
x86/apic: Wrap IPI calls into helper functions
2023-08-09 12:00:55 -07:00
irq.c
x86/irq: Plug vector setup race
2025-08-15 12:14:07 +02:00
irqflags.S
x86/headers: Replace #include <asm/export.h> with #include <linux/export.h>
2023-10-03 10:38:07 +02:00
irqinit.c
x86/fred: Invoke FRED initialization code to enable FRED
2024-01-31 22:03:36 +01:00
itmt.c
sysctl: treewide: constify the ctl_table argument of proc_handlers
2024-07-24 20:59:29 +02:00
jailhouse.c
xen: allow mapping ACPI data using a different physical address
2024-09-12 08:25:07 +02:00
jump_label.c
jump_label: make initial NOP patching the special case
2022-06-24 09:48:55 +02:00
kdebugfs.c
x86/boot: Fix memremap of setup_indirect structures
2022-03-09 12:49:44 +01:00
kexec-bzimage64.c
Merge tag 'mm-stable-2024-03-13-20-04' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-03-14 17:43:30 -07:00
kgdb.c
x86/traps: Initialize DR7 by writing its architectural reset value
2025-08-01 09:48:39 +01:00
ksysfs.c
x86/boot: Fix memremap of setup_indirect structures
2022-03-09 12:49:44 +01:00
kvm.c
x86/kvm: Override default caching mode for SEV-SNP and TDX
2024-10-20 07:07:02 -04:00
kvmclock.c
kvmclock: Unexport kvmclock clocksource
2024-02-07 17:05:21 +01:00
ldt.c
x86/bugs: Rename CONFIG_PAGE_TABLE_ISOLATION => CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
2024-01-10 10:52:28 +01:00
machine_kexec_32.c
…
machine_kexec_64.c
x86/kexec: Allocate PGD for x86_64 transition page tables separately
2025-02-17 10:04:54 +01:00
Makefile
x86: Ignore stack unwinding in KCOV
2024-08-08 17:36:35 +02:00
mmconf-fam10h_64.c
xen: allow mapping ACPI data using a different physical address
2024-09-12 08:25:07 +02:00
module.c
x86/its: Use dynamic thunks for indirect branches
2025-05-18 08:24:59 +02:00
mpparse.c
x86/mpparse: Cleanup apic_printk()s
2024-08-07 18:13:28 +02:00
msr.c
x86/MSR: make msr_class a static const structure
2023-08-05 08:31:42 +02:00
nmi_selftest.c
x86/apic: Wrap IPI calls into helper functions
2023-08-09 12:00:55 -07:00
nmi.c
x86/nmi: Add an emergency handler in nmi_desc & use it in nmi_shootdown_cpus()
2025-05-29 11:02:38 +02:00
paravirt-spinlocks.c
…
paravirt.c
x86/paravirt: Move halt paravirt calls under CONFIG_PARAVIRT
2025-04-20 10:16:00 +02:00
pci-dma.c
x86: always initialize xen-swiotlb when xen-pcifront is enabling
2023-07-31 17:54:27 +02:00
pcspeaker.c
…
perf_regs.c
…
platform-quirks.c
x86/quirks: Include linux/pnp.h for arch_pnpbios_disabled()
2023-05-18 11:56:18 -07:00
pmem.c
x86/pmem: Fix platform-device leak in error path
2022-06-20 18:01:16 +02:00
probe_roms.c
x86/sev: Skip ROM range scans and validation for SEV-SNP guests
2024-03-26 15:22:35 +01:00
process_32.c
x86/traps: Initialize DR7 by writing its architectural reset value
2025-08-01 09:48:39 +01:00
process_64.c
x86/traps: Initialize DR7 by writing its architectural reset value
2025-08-01 09:48:39 +01:00
process.c
x86/process: Move the buffer clearing before MONITOR
2025-07-10 16:05:14 +02:00
process.h
x86: Snapshot thread flags
2021-12-01 00:06:43 +01:00
ptrace.c
x86: Add PTRACE interface for shadow stack
2023-08-02 15:01:51 -07:00
pvclock.c
locking/atomic: treewide: use raw_atomic*_<op>()
2023-06-05 09:57:20 +02:00
quirks.c
…
reboot_fixups_32.c
…
reboot.c
x86/nmi: Add an emergency handler in nmi_desc & use it in nmi_shootdown_cpus()
2025-05-29 11:02:38 +02:00
relocate_kernel_32.S
x86/kexec: Disable RET on kexec
2022-07-09 13:12:32 +02:00
relocate_kernel_64.S
x86: Fix build regression with CONFIG_KEXEC_JUMP enabled
2024-12-14 20:04:13 +01:00
resource.c
x86/PCI: Tidy E820 removal messages
2022-12-10 10:33:11 -06:00
rethook.c
x86,rethook: Fix arch_rethook_trampoline() to generate a complete pt_regs
2022-03-28 19:38:51 -07:00
rtc.c
x86/rtc: Remove unused intel-mid.h
2024-04-03 08:24:48 -07:00
setup_percpu.c
x86/asm: Add DB flag to 32-bit percpu GDT entry
2023-12-20 10:57:51 +01:00
setup.c
x86/fred: Enable FRED right after init_mem_mapping()
2024-08-13 21:59:21 +02:00
sev_verify_cbit.S
x86/boot: Use 32-bit XOR to clear registers
2024-03-01 12:47:37 +01:00
shstk.c
uprobe: Add uretprobe syscall to speed up return probe
2024-06-12 08:44:28 +09:00
signal_32.c
x86/fred/signal: Prevent immediate repeat of single step trap on return from SIGTRAP handler
2025-06-19 15:32:37 +02:00
signal_64.c
x86/fred/signal: Prevent immediate repeat of single step trap on return from SIGTRAP handler
2025-06-19 15:32:37 +02:00
signal.c
x86/pkeys: Update PKRU to enable all pkeys before XSAVE
2024-08-02 14:12:21 +02:00
smp.c
Merge tag 'mm-stable-2024-03-13-20-04' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-03-14 17:43:30 -07:00
smpboot.c
x86/smpboot: Fix INIT delay assignment for extended Intel Families
2025-05-29 11:02:11 +02:00
stacktrace.c
x86: remove __range_not_ok()
2022-02-25 09:36:05 +01:00
static_call.c
x86/its: Add support for ITS-safe return thunk
2025-05-18 08:24:59 +02:00
step.c
x86/msr: Prepare for including <linux/percpu.h> into <asm/msr.h>
2024-03-04 12:01:39 +01:00
sys_ia32.c
…
sys_x86_64.c
mm: make arch_get_unmapped_area() take vm_flags by default
2024-09-09 16:39:13 -07:00
tboot.c
mm: remove rb tree.
2022-09-26 19:46:16 -07:00
time.c
x86: stop playing stack games in profile_pc()
2024-06-28 14:27:22 -07:00
tls.c
x86/gsseg: Move load_gs_index() to its own new header file
2023-01-12 13:06:36 +01:00
tls.h
…
trace_clock.c
…
trace.c
trace/osnoise: Fix an ifdef comment
2021-10-25 23:02:36 -04:00
tracepoint.c
x86/traceponit: Fix comment about irq vector tracepoints
2022-05-26 22:03:52 -04:00
traps.c
x86/traps: Initialize DR6 by writing its architectural reset value
2025-07-06 11:01:42 +02:00
tsc_msr.c
x86/tsc_msr: Switch to new Intel CPU model defines
2024-04-29 10:31:34 +02:00
tsc_sync.c
x86/tsc: Trust initial offset in architectural TSC-adjust MSRs
2024-04-29 23:27:16 +02:00
tsc.c
x86/tsc: Always save/restore TSC sched_clock() on suspend/resume
2025-04-10 14:39:37 +02:00
umip.c
…
unwind_frame.c
x86: kmsan: don't instrument stack walking functions
2022-10-03 14:03:25 -07:00
unwind_guess.c
…
unwind_orc.c
x86/unwind/orc: Fix unwind for newly forked tasks
2024-12-05 14:01:21 +01:00
uprobes.c
uprobes/x86: Harden uretprobe syscall trampoline check
2025-04-10 14:39:37 +02:00
verify_cpu.S
x86: Prepare asm files for straight-line-speculation
2021-12-08 12:25:37 +01:00
vm86_32.c
x86/32: Remove lazy GS macros
2022-04-14 14:09:43 +02:00
vmcore_info_32.c
crash: split vmcoreinfo exporting code out from crash_core.c
2024-02-23 17:48:22 -08:00
vmcore_info_64.c
crash: split vmcoreinfo exporting code out from crash_core.c
2024-02-23 17:48:22 -08:00
vmlinux.lds.S
x86/its: Add support for ITS-safe return thunk
2025-05-18 08:24:59 +02:00
vsmp_64.c
x86/apic: Remove unused phys_pkg_id() callback
2024-02-15 22:07:38 +01:00
x86_init.c
xen: allow mapping ACPI data using a different physical address
2024-09-12 08:25:07 +02:00