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A76 vulnerable to variant 4

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All arch 8 cortex A57-A76 are vulnerable to variant 4.

https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability
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Rob Gill 2018-06-12 07:50:16 +10:00 committed by GitHub
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commit ecff9b929e
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spectre-meltdown-checker.sh
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@ -382,8 +382,8 @@ is_cpu_vulnerable()
fi fi
# for variant4, only A57-72-73-75 are vulnerable # for variant4, only A57-72-73-75 are vulnerable
if [ "$cpuarch" = 8 ] && echo "$cpupart" | grep -Eq '^0xd0[789a]$'; then if [ "$cpuarch" = 8 ]; then
_debug "checking cpu$i: arm A57-A72-A73-A75 vulnerable to variant4" _debug "checking cpu$i: arm A57-A72-A73-A75-A76 vulnerable to variant4"
variant4=vuln variant4=vuln
else else
_debug "checking cpu$i: this arm non vulnerable to variant4" _debug "checking cpu$i: this arm non vulnerable to variant4"