CVS log for wikisrc/security/meltdown_spectre.mdwn

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Default branch: MAIN


Revision 1.37: download - view: text, markup, annotated - select for diffs
Thu Jun 14 14:40:40 2018 UTC (5 months, 3 weeks ago) by maxv
Branches: MAIN
CVS tags: HEAD
Diff to: previous 1.36: preferred, colored
Changes since revision 1.36: +9 -6 lines
Some backports in netbsd-8, and add a note about the missing parts of
retpoline/rsb.

Revision 1.36: download - view: text, markup, annotated - select for diffs
Wed May 23 07:47:07 2018 UTC (6 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.35: preferred, colored
Changes since revision 1.35: +1 -1 lines
Add 17h.

Revision 1.35: download - view: text, markup, annotated - select for diffs
Tue May 22 16:31:29 2018 UTC (6 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.34: preferred, colored
Changes since revision 1.34: +0 -8 lines
Drop VIA, they haven't said a word in six months, that's not serious.

Revision 1.34: download - view: text, markup, annotated - select for diffs
Tue May 22 10:55:21 2018 UTC (6 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.33: preferred, colored
Changes since revision 1.33: +44 -48 lines
Put the port names for arm and mips. No one has tried to determine which
cpu model is associated with which port name on NetBSD, so just put
"arm"/"mips".

Reduce the size of the tabs. The unaffected CPUs fall in the "others"
category.

Add ARM for SpectreV4, four models are affected.

Revision 1.33: download - view: text, markup, annotated - select for diffs
Tue May 22 10:29:24 2018 UTC (6 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.32: preferred, colored
Changes since revision 1.32: +2 -2 lines
Improve wording.

Revision 1.32: download - view: text, markup, annotated - select for diffs
Tue May 22 10:26:00 2018 UTC (6 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.31: preferred, colored
Changes since revision 1.31: +26 -8 lines
Mention the SpectreV4 mitigation for AMD families 15h and 16h.

Revision 1.31: download - view: text, markup, annotated - select for diffs
Tue May 22 08:24:53 2018 UTC (6 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.30: preferred, colored
Changes since revision 1.30: +30 -15 lines
Clarify SpectreV2, and fix the description of SpectreV3a.

Revision 1.30: download - view: text, markup, annotated - select for diffs
Tue May 22 07:37:22 2018 UTC (6 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.29: preferred, colored
Changes since revision 1.29: +5 -0 lines
Mention SpectreV3a.

Revision 1.29: download - view: text, markup, annotated - select for diffs
Tue May 22 07:27:25 2018 UTC (6 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.28: preferred, colored
Changes since revision 1.28: +18 -0 lines
Add Spectre Variant 4.

Revision 1.28: download - view: text, markup, annotated - select for diffs
Fri May 4 07:34:51 2018 UTC (7 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.27: preferred, colored
Changes since revision 1.27: +4 -4 lines
Sync mips, and also ARM Cortex-A75 is affected by Meltdown.

Revision 1.27: download - view: text, markup, annotated - select for diffs
Fri May 4 07:30:58 2018 UTC (7 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.26: preferred, colored
Changes since revision 1.26: +43 -7 lines
Add ARM, many are affected. Copied as-is from the ARM security page. I
don't know which port(s) they belong to.

Revision 1.26: download - view: text, markup, annotated - select for diffs
Thu Apr 12 06:02:40 2018 UTC (7 months, 4 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.25: preferred, colored
Changes since revision 1.25: +4 -4 lines
mmh use correct format

Revision 1.25: download - view: text, markup, annotated - select for diffs
Thu Apr 12 06:01:34 2018 UTC (7 months, 4 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.24: preferred, colored
Changes since revision 1.24: +4 -4 lines
retpoline on NetBSD-8

Revision 1.24: download - view: text, markup, annotated - select for diffs
Sun Apr 8 09:06:10 2018 UTC (8 months ago) by maxv
Branches: MAIN
Diff to: previous 1.23: preferred, colored
Changes since revision 1.23: +1 -1 lines
i386-AMD also has retpoline

Revision 1.23: download - view: text, markup, annotated - select for diffs
Sun Apr 8 09:01:37 2018 UTC (8 months ago) by maxv
Branches: MAIN
Diff to: previous 1.22: preferred, colored
Changes since revision 1.22: +8 -3 lines
add retpoline

Revision 1.22: download - view: text, markup, annotated - select for diffs
Thu Apr 5 08:46:42 2018 UTC (8 months ago) by maxv
Branches: MAIN
Diff to: previous 1.21: preferred, colored
Changes since revision 1.21: +0 -1 lines
Remove note about unstable microcode updates; they are stable now.

Revision 1.21: download - view: text, markup, annotated - select for diffs
Thu Apr 5 08:44:56 2018 UTC (8 months ago) by maxv
Branches: MAIN
Diff to: previous 1.20: preferred, colored
Changes since revision 1.20: +1 -1 lines
DIS_IND for i386.

Revision 1.20: download - view: text, markup, annotated - select for diffs
Wed Apr 4 16:53:18 2018 UTC (8 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.19: preferred, colored
Changes since revision 1.19: +1 -1 lines
NetBSD-8 has SVS.

Revision 1.19: download - view: text, markup, annotated - select for diffs
Wed Apr 4 13:05:14 2018 UTC (8 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.18: preferred, colored
Changes since revision 1.18: +16 -2 lines
Mark SpectreV2 as fixed on current-amd64, and list the two mitigation
methods available.

Revision 1.18: download - view: text, markup, annotated - select for diffs
Fri Mar 16 10:08:00 2018 UTC (8 months, 3 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.17: preferred, colored
Changes since revision 1.17: +38 -36 lines
Remove the "NetBSD-6" column, and add a note to say that nothing will get
fixed in NetBSD-6.

So far there have been no fixes committed by anyone for the !x86 ports,
and realistically even if someone were to commit them right now they would
require testing and too much effort to be backported as far as NetBSD-6.

Revision 1.17: download - view: text, markup, annotated - select for diffs
Wed Mar 14 16:39:38 2018 UTC (8 months, 4 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.16: preferred, colored
Changes since revision 1.16: +8 -8 lines
Switch NetBSD-6 to "No fix planned" on x86. NetBSD-6 will reach EOL soon,
and given the effort required to backport fixes for spectre (whether it
is retpoline that needs GCC backports, or microcodes that need
hotpatching), it's just never going to be done.

Revision 1.16: download - view: text, markup, annotated - select for diffs
Wed Mar 14 16:31:47 2018 UTC (8 months, 4 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.15: preferred, colored
Changes since revision 1.15: +8 -1 lines
Add a "Mitigations" section.

Revision 1.15: download - view: text, markup, annotated - select for diffs
Thu Mar 1 14:14:57 2018 UTC (9 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.14: preferred, colored
Changes since revision 1.14: +4 -0 lines
Add RISC-V, not vulnerable, because the spec does not document a
speculative execution mechanism.

Revision 1.14: download - view: text, markup, annotated - select for diffs
Thu Mar 1 12:23:12 2018 UTC (9 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.13: preferred, colored
Changes since revision 1.13: +3 -0 lines
Add ia64, not vulnerable.

Revision 1.13: download - view: text, markup, annotated - select for diffs
Thu Mar 1 12:12:21 2018 UTC (9 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.12: preferred, colored
Changes since revision 1.12: +8 -17 lines
merge the notes at the end, makes it easier to read

Revision 1.12: download - view: text, markup, annotated - select for diffs
Thu Mar 1 12:08:04 2018 UTC (9 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.11: preferred, colored
Changes since revision 1.11: +10 -7 lines
Lowercase, and add a link for ARM. I don't know which of these we
support.

Revision 1.11: download - view: text, markup, annotated - select for diffs
Thu Mar 1 12:00:05 2018 UTC (9 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.10: preferred, colored
Changes since revision 1.10: +12 -12 lines
formatting again

Revision 1.10: download - view: text, markup, annotated - select for diffs
Thu Mar 1 11:58:25 2018 UTC (9 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.9: preferred, colored
Changes since revision 1.9: +22 -11 lines
Add MIPS.

Revision 1.9: download - view: text, markup, annotated - select for diffs
Thu Mar 1 11:51:08 2018 UTC (9 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.8: preferred, colored
Changes since revision 1.8: +4 -0 lines
add line breaks, perhaps it fixes the formatting for real

Revision 1.8: download - view: text, markup, annotated - select for diffs
Thu Mar 1 11:48:52 2018 UTC (9 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.7: preferred, colored
Changes since revision 1.7: +4 -4 lines
Fix formatting.

Revision 1.7: download - view: text, markup, annotated - select for diffs
Thu Mar 1 11:47:12 2018 UTC (9 months, 1 week ago) by maxv
Branches: MAIN
Diff to: previous 1.6: preferred, colored
Changes since revision 1.6: +23 -6 lines
Add VIA, as 'unknown'. VIAtech did not issue any statement.

Revision 1.6: download - view: text, markup, annotated - select for diffs
Fri Feb 23 17:11:57 2018 UTC (9 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.5: preferred, colored
Changes since revision 1.5: +1 -2 lines
meta title

Revision 1.5: download - view: text, markup, annotated - select for diffs
Fri Feb 23 17:00:30 2018 UTC (9 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.4: preferred, colored
Changes since revision 1.4: +6 -6 lines
Mmh no revert previous, wrong syntax...

Revision 1.4: download - view: text, markup, annotated - select for diffs
Fri Feb 23 16:59:17 2018 UTC (9 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.3: preferred, colored
Changes since revision 1.3: +6 -6 lines
Connect the cells vertically.

Revision 1.3: download - view: text, markup, annotated - select for diffs
Fri Feb 23 16:53:24 2018 UTC (9 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.2: preferred, colored
Changes since revision 1.2: +2 -4 lines
# -> (nothing), otherwise the wiki truncates the character.

Revision 1.2: download - view: text, markup, annotated - select for diffs
Fri Feb 23 16:45:49 2018 UTC (9 months, 2 weeks ago) by maxv
Branches: MAIN
Diff to: previous 1.1: preferred, colored
Changes since revision 1.1: +3 -0 lines
add space

Revision 1.1: download - view: text, markup, annotated - select for diffs
Fri Feb 23 16:42:14 2018 UTC (9 months, 2 weeks ago) by maxv
Branches: MAIN
Add a status page, to keep track of what is affected, what isn't, and what
is fixed.

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