Thomas Gleixner b5859dacd2 x86/fpu: Limit xstate copy size in xstateregs_set() ... [ Upstream commit 07d6688b22e09be465652cf2da0da6bf86154df6 ] If the count argument is larger than the xstate size, this will happily copy beyond the end of xstate. Fixes: 91c3dba7db ("x86/fpu/xstate: Fix PTRACE frames for XSAVES") Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Andy Lutomirski <luto@kernel.org> Reviewed-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20210623121452.120741557@linutronix.de Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-07-20 16:05:52 +02:00
..
boot	x86/boot/compressed/64: Check SEV encryption in the 32-bit boot-path	2021-05-26 12:06:57 +02:00
configs
crypto	crypto: x86/curve25519 - fix cpu feature checking logic in mod_exit	2021-07-14 16:56:06 +02:00
entry	x86/sev: Split up runtime #VC handler for correct state tracking	2021-07-14 16:56:09 +02:00
events	perf/x86: Track pmu in per-CPU cpu_hw_events	2021-06-30 08:47:24 -04:00
hyperv	x86/hyperv: Fix kexec panic/hang issues	2021-01-27 11:54:57 +01:00
ia32
include	x86/fpu: Return proper error codes from user access functions	2021-07-20 16:05:48 +02:00
kernel	x86/fpu: Limit xstate copy size in xstateregs_set()	2021-07-20 16:05:52 +02:00
kvm	KVM: X86: Disable hardware breakpoints unconditionally before kvm_x86->run()	2021-07-20 16:05:36 +02:00
lib	x86/msr: Fix wr/rdmsr_safe_regs_on_cpu() prototypes	2021-05-22 11:40:51 +02:00
math-emu
mm	x86/ioremap: Map EFI-reserved memory as encrypted for SEV	2021-06-23 14:42:52 +02:00
net	bpf, x86: Validate computation of branch displacements for x86-32	2021-04-10 13:36:11 +02:00
oprofile
pci	PCI: Add AMD RS690 quirk to enable 64-bit DMA	2021-06-30 08:47:23 -04:00
platform	x86/efi: Remove EFI PGD build time checks	2021-02-17 11:02:24 +01:00
power	PM: hibernate: x86: Use crc32 instead of md5 for hibernation e820 integrity check	2021-05-14 09:50:21 +02:00
purgatory
ras
realmode
tools	x86/build: Treat R_386_PLT32 relocation as R_386_PC32	2021-03-07 12:34:04 +01:00
um
video
xen	x86/xen: Fix noinstr fail in exc_xen_unknown_trap()	2021-06-30 08:47:18 -04:00
.gitignore
Kbuild
Kconfig	x86/platform/uv: Fix !KEXEC build failure	2021-05-14 09:50:20 +02:00
Kconfig.assembler
Kconfig.cpu
Kconfig.debug
Makefile	x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS)	2021-05-11 14:47:18 +02:00
Makefile_32.cpu
Makefile.um