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| author | Pawan Gupta <[email protected]> | 2022-07-06 22:01:15 +0000 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2022-07-07 10:33:53 +0000 |
| commit | f54d45372c6ac9c993451de5e51312485f7d10bc (patch) | |
| tree | 4f2293f95bd0c003d979d80838c17f85d30a7bc3 | |
| parent | x86/retbleed: Add fine grained Kconfig knobs (diff) | |
| download | kernel-f54d45372c6ac9c993451de5e51312485f7d10bc.tar.gz kernel-f54d45372c6ac9c993451de5e51312485f7d10bc.zip | |
x86/bugs: Add Cannon lake to RETBleed affected CPU list
Cannon lake is also affected by RETBleed, add it to the list.
Fixes: 6ad0ad2bf8a6 ("x86/bugs: Report Intel retbleed vulnerability")
Signed-off-by: Pawan Gupta <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
| -rw-r--r-- | arch/x86/kernel/cpu/common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 02ba27355b04..736262a76a12 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -1242,6 +1242,7 @@ static const struct x86_cpu_id cpu_vuln_blacklist[] __initconst = { VULNBL_INTEL_STEPPINGS(SKYLAKE, X86_STEPPING_ANY, SRBDS | MMIO | RETBLEED), VULNBL_INTEL_STEPPINGS(KABYLAKE_L, X86_STEPPING_ANY, SRBDS | MMIO | RETBLEED), VULNBL_INTEL_STEPPINGS(KABYLAKE, X86_STEPPING_ANY, SRBDS | MMIO | RETBLEED), + VULNBL_INTEL_STEPPINGS(CANNONLAKE_L, X86_STEPPING_ANY, RETBLEED), VULNBL_INTEL_STEPPINGS(ICELAKE_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED), VULNBL_INTEL_STEPPINGS(ICELAKE_D, X86_STEPPING_ANY, MMIO), VULNBL_INTEL_STEPPINGS(ICELAKE_X, X86_STEPPING_ANY, MMIO), |