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ARM Cortex A12 Vulnerable to 1&2

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https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability
This commit is contained in:
Rob Gill
2018-06-12 07:34:39 +10:00
committed by GitHub
parent b29d42ede0
commit 556dd02591
1 changed files with 4 additions and 4 deletions
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spectre-meltdown-checker.sh
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@@ -341,12 +341,12 @@ is_cpu_vulnerable()
if [ -n "$cpupart" ] && [ -n "$cpuarch" ]; then if [ -n "$cpupart" ] && [ -n "$cpuarch" ]; then
# Cortex-R7 and Cortex-R8 are real-time and only used in medical devices or such # Cortex-R7 and Cortex-R8 are real-time and only used in medical devices or such
# I can't find their CPU part number, but it's probably not that useful anyway # I can't find their CPU part number, but it's probably not that useful anyway
# model R7 R8 A8 A9 A15 A17 A57 A72 A73 A75 # model R7 R8 A8 A9 A12 A15 A17 A57 A72 A73 A75
# part ? ? 0xc08 0xc09 0xc0f 0xc0e 0xd07 0xd08 0xd09 0xd0a # part ? ? 0xc08 0xc09 0xc0c 0xc0f 0xc0e 0xd07 0xd08 0xd09 0xd0a
# arch 7? 7? 7 7 7 7 8 8 8 8 # arch 7? 7? 7 7 7 7 7 8 8 8 8
# #
# variant 1 & variant 2 # variant 1 & variant 2
if [ "$cpuarch" = 7 ] && echo "$cpupart" | grep -Eq '^0x(c08|c09|c0f|c0e)$'; then if [ "$cpuarch" = 7 ] && echo "$cpupart" | grep -Eq '^0x(c08|c09|c0c|c0f|c0e)$'; then
# armv7 vulnerable chips # armv7 vulnerable chips
_debug "checking cpu$i: this armv7 vulnerable to spectre 1 & 2" _debug "checking cpu$i: this armv7 vulnerable to spectre 1 & 2"
variant1=vuln variant1=vuln