Stéphane Lesimple
56d4f82484
is_cpu_vulnerable: implement check for multi-arm systems
2018-01-20 12:24:23 +01:00
Stéphane Lesimple
7fa2d6347b
check_vmlinux: when readelf doesn't work, try harder with another way
2018-01-20 12:23:55 +01:00
Stéphane Lesimple
3be5e90481
be smarter to find a usable echo command
2018-01-20 12:23:55 +01:00
Stéphane Lesimple
995620a682
add pine64 vmlinuz location
2018-01-20 12:23:19 +01:00
Stéphane Lesimple
193e0d8d08
arm: cosmetic fix for name and handle aarch64
2018-01-20 12:22:48 +01:00
Stéphane Lesimple
72ef94ab3d
ARM: display a friendly name instead of empty string
2018-01-20 12:22:48 +01:00
Harald Hoyer
ccc0453df7
search in /lib/modules/$(uname -r) for vmlinuz, config, System.map
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On Fedora machines /lib/modules/$(uname -r) has all the files.
2018-01-20 11:19:34 +01:00
Stéphane Lesimple
14ca49a042
Atom N270: implement another variation
2018-01-19 18:47:38 +01:00
Stéphane Lesimple
db357b8e25
CoreOS: remove ephemeral install of a non-used package
2018-01-18 10:17:25 +01:00
Stéphane Lesimple
42a57dd980
add kern.log as another backend of dmesg output
2018-01-17 17:17:39 +01:00
Stéphane Lesimple
5ab95f3656
fix(atom): don't use a pcre regex, only an extended one
2018-01-17 12:01:13 +01:00
Stéphane Lesimple
5b6e39916d
fix(atom): properly detect Nxxx Atom series
2018-01-17 11:07:47 +01:00
Willy Sudiarto Raharjo
556951d5f0
Add Support for Slackware.
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Signed-off-by: Willy Sudiarto Raharjo <willysr@gmail.com>
2018-01-16 11:55:03 +01:00
Stéphane Lesimple
7a88aec95f
Implement CoreOS compatibility mode ( #84 )
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* Add special CoreOS compatibility mode
* CoreOS: refuse --coreos if we're not under CoreOS
* CoreOS: warn if launched without --coreos option
* is_coreos: make stderr silent
* CoreOS: tiny adjustments
2018-01-16 10:33:01 +01:00
Stéphane Lesimple
bd18323d79
bump to v0.31 to reflect changes
2018-01-14 22:34:09 +01:00
Stéphane Lesimple
b89d67dd15
meltdown: detecting Xen PV, reporting as not vulnerable
2018-01-14 22:31:21 +01:00
Stéphane Lesimple
704e54019a
is_cpu_vulnerable: add check for old Atoms
2018-01-14 21:32:56 +01:00
Stéphane Lesimple
d96093171a
verbose: add PCID check for performance impact of PTI
2018-01-14 17:18:34 +01:00
Stéphane Lesimple
dcc4488340
Merge pull request #80 from speed47/cpuid_spec_ctrl
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v0.30, cpuid spec ctrl and other enhancements
2018-01-14 16:48:02 +01:00
Stéphane Lesimple
32e3fe6c07
bump to v0.30 to reflect changes
2018-01-14 16:45:59 +01:00
Stéphane Lesimple
f488947d43
Merge pull request #79 from andir/add-nixos
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add support for NixOS kernel
2018-01-14 16:40:10 +01:00
Stéphane Lesimple
71213c11b3
ibrs: check for spec_ctrl_ibrs in cpuinfo
2018-01-14 16:36:51 +01:00
Andreas Rammhold
2964c4ab44
add support for NixOS kernel
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this removes the need to specify the kernel version manually on NixOS
2018-01-14 16:18:29 +01:00
Stéphane Lesimple
749f432d32
also check for spec_ctrl flag in cpuinfo
2018-01-14 15:47:51 +01:00
Stéphane Lesimple
a422b53d7c
also check for cpuinfo flag
2018-01-14 15:47:51 +01:00
Stéphane Lesimple
c483a2cf60
check spec_ctrl support using cpuid
2018-01-14 15:47:51 +01:00
Stéphane Lesimple
dead0054a4
fix: proper detail msg in vuln status
2018-01-14 15:47:22 +01:00
Stéphane Lesimple
8ed7d465aa
Merge pull request #77 from speed47/exitcode
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proper return codes regardless of the batch mode
2018-01-14 14:25:12 +01:00
Stéphane Lesimple
e5e4851d72
proper return codes regardless of the batch mode
2018-01-14 14:24:31 +01:00
Stéphane Lesimple
7f92717a2c
add info about accuracy when missing kernel files
2018-01-13 13:59:17 +01:00
Stéphane Lesimple
b47d505689
AMD now vuln to variant2 (as per their stmt)
2018-01-13 13:35:31 +01:00
Corey Hickey
4a2d051285
minor is_cpu_vulnerable() changes ( #71 )
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* correct is_cpu_vulnerable() comment
As far as I can tell, the function and usage are correct for the comment
to be inverted.
Add a clarifying note as to why the value choice makes sense.
* exit on invalid varient
If this happens, it's a bug in the script. None of the calling code
checks for status 255, so don't let a scripting bug cause a false
negative.
* no need to set vulnerable CPUs
According to comment above this code:
'by default, everything is vulnerable, we work in a "whitelist" logic here.'
2018-01-13 13:16:37 +01:00
Sylvestre Ledru
f3551b9734
Only show the name of the script, not the full path ( #72 )
2018-01-13 13:14:19 +01:00
Sylvestre Ledru
45b98e125f
fix some typos ( #73 )
2018-01-13 13:13:40 +01:00
Stéphane Lesimple
dce917bfbb
add --version, bump to v0.28
2018-01-12 19:10:44 +01:00
Stéphane Lesimple
8f18f53aba
add cpu model in output
2018-01-12 19:08:12 +01:00
M. Willis Monroe
d3f102b3b3
Typofix in readme ( #61 )
2018-01-12 13:58:04 +01:00
M. Willis Monroe
8bd093173d
Fixed a few spelling errors ( #60 )
2018-01-12 11:46:36 +01:00
Stéphane Lesimple
bfe5a3b840
add some debug
2018-01-12 10:53:19 +01:00
Stéphane Lesimple
6a0242eea3
bump to v0.27
2018-01-11 15:36:41 +01:00
Stéphane Lesimple
bc4e39038a
fix(opcodes): fix regression introduced in previous commit
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We were saying unknown instead of vulnerable when the count of lfence opcodes was low
This was not impacting batch mode or the final decision, just the human-readable output of the script.
2018-01-11 15:35:57 +01:00
Stéphane Lesimple
62f8ed6f61
adding support for new /sys interface ( #55 )
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* adding support for new /sys interface
* fix(objdump): prefer -d instead of -D, some kernels crash objdump otherwise
2018-01-11 12:23:16 +01:00
Gianluca Varisco
56b67f8082
Typo in README ( #54 )
2018-01-11 12:01:31 +01:00
Tobias Rüetschi
52a8f78885
send warning to stderr. ( #53 )
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With --batch json there must not be any other output on stdout, so redirect warnings to stderr will show the warning on the console and only the json output is on stdout.
2018-01-11 09:55:43 +01:00
Stéphane Lesimple
a09a5ba38f
bump to v0.25 to reflect changes
2018-01-11 09:08:29 +01:00
Abdoul Bah
5a7d8d7edf
Produce JSON output formatted for Puppet, Ansible, Chef... ( #50 )
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Produce JSON output formatted for Puppet, Ansible, Chef...
2018-01-11 09:04:13 +01:00
Stéphane Lesimple
49fdc6c449
Merge pull request #51 from cowanml/file_read_check_fixup
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fixed file read test
2018-01-10 21:39:09 +01:00
Matt Cowan
af3de2a862
fixed file read test
2018-01-10 15:17:14 -05:00
Stéphane Lesimple
c6e1b0ac8a
feat(kernel): add support for LZ4 decompression
2018-01-10 20:10:57 +01:00
Stéphane Lesimple
b913dacc1b
Merge pull request #48 from speed47/opensuse
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fix(opensuse): add specific location for ibrs_enabled file
2018-01-10 18:41:30 +01:00
