peter/spectre-meltdown-checker
peter
/
spectre-meltdown-checker
mirror of https://github.com/speed47/spectre-meltdown-checker.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

fix(ucode): update list of blacklisted ucodes from 2018-02-08 Intel document 

Removed 2 ucodes and added 2 other ones
This commit is contained in:
Stéphane Lesimple 2018-02-09 19:54:34 +01:00
parent 253e180807
commit eb75e51975
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
spectre-meltdown-checker.sh
View File

@ -780,6 +780,7 @@ is_ucode_blacklisted()
[ "$cpu_family" = 6 ] || return 1
# now, check each known bad microcode
# source: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/x86/kernel/cpu/intel.c#n105
# 2018-02-08 update: https://newsroom.intel.com/wp-content/uploads/sites/11/2018/02/microcode-update-guidance.pdf
# model,stepping,microcode
ucode_found="model $cpu_model stepping $cpu_stepping ucode $cpu_ucode"
for tuple in \
@ -789,13 +790,13 @@ is_ucode_blacklisted()
$INTEL_FAM6_KABYLAKE_MOBILE,0x0A,0x84 \
$INTEL_FAM6_KABYLAKE_MOBILE,0x09,0x84 \
$INTEL_FAM6_SKYLAKE_X,0x03,0x0100013e \
$INTEL_FAM6_SKYLAKE_X,0x04,0x0200003a \
$INTEL_FAM6_SKYLAKE_X,0x04,0x0200003c \
$INTEL_FAM6_SKYLAKE_MOBILE,0x03,0xc2 \
$INTEL_FAM6_SKYLAKE_DESKTOP,0x03,0xc2 \
$INTEL_FAM6_BROADWELL_CORE,0x04,0x28 \
$INTEL_FAM6_BROADWELL_GT3E,0x01,0x1b \
$INTEL_FAM6_BROADWELL_XEON_D,0x02,0x14 \
$INTEL_FAM6_BROADWELL_XEON_D,0x03,0x07000011 \
$INTEL_FAM6_BROADWELL_X,0x01,0x0b000023 \
$INTEL_FAM6_BROADWELL_X,0x01,0x0b000025 \
$INTEL_FAM6_HASWELL_ULT,0x01,0x21 \
$INTEL_FAM6_HASWELL_GT3E,0x01,0x18 \