Bug#964350: buster-pu: package intel-microcode/3.20200616.1~deb10u1
On Sun, 05 Jul 2020, Adam D. Barratt wrote:
> Control: tags -1 + confirmed
> On Sun, 2020-07-05 at 17:45 -0300, Henrique de Moraes Holschuh wrote:
> > I'd like to update the intel-microcode packages in buster and stretch
> > to 3.202006016.1~deb{9,10}u1.
> >
> > This is basically the same packages already in buster and stretch via
> > buster/strech-security, with one extra microcode revert. It
> > effectively fixes a regression introduced by the security updates for
> > a single processor model (Xeon E3 with signature 0x506e3).
>
> Please go ahead.
Uploded, thanks!
--
Henrique Holschuh
Re: Processed: Re: Bug#964350: buster-pu: package intel-microcode/3.20200616.1~deb10u1
On Sun, Jul 5, 2020, 4:03 PM Debian Bug Tracking System < ow...@bugs.debian.org> wrote: > Processing control commands: > > > tags -1 + confirmed > Bug #964350 [release.debian.org] buster-pu: package > intel-microcode/3.20200616.1~deb10u1 > Added tag(s) confirmed. > > -- > 964350: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=964350 > Debian Bug Tracking System > Contact ow...@bugs.debian.org with problems > >
Re: Processed: Re: Bug#964350: buster-pu: package intel-microcode/3.20200616.1~deb10u1
Adam.D Barratt HAULT messages to > tags -1 + confirmed Bug #964350 [release.debian.org] buster-pu: package intel-microcode/3.20200616.1~deb10u1 Added tag(s) confirmed. On Sun, Jul 5, 2020, 4:03 PM Debian Bug Tracking System < ow...@bugs.debian.org> wrote: > Processing control commands: > > > tags -1 + confirmed > Bug #964350 [release.debian.org] buster-pu: package > intel-microcode/3.20200616.1~deb10u1 > Added tag(s) confirmed. > > -- > 964350: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=964350 > Debian Bug Tracking System > Contact ow...@bugs.debian.org with problems > >
Bug#964350: buster-pu: package intel-microcode/3.20200616.1~deb10u1
3.202006016.1~deb{9,10}u1{ፈርeeዝ}
On Sun, Jul 5, 2020, 3:48 PM Henrique de Moraes Holschuh
wrote:
> Package: release.debian.org
> Severity: normal
> Tags: buster
> User: release.debian@packages.debian.org
> Usertags: pu
>
> I'd like to update the intel-microcode packages in buster and stretch to
> 3.202006016.1~deb{9,10}u1.
>
> This is basically the same packages already in buster and stretch via
> buster/strech-security, with one extra microcode revert. It effectively
> fixes a regression introduced by the security updates for a single
> processor model (Xeon E3 with signature 0x506e3).
>
> The upload via s-p-u/os-p-u was suggested by the security team: we
> agreed the revert of microcode 0x506e3 did not really deserve a DSA and
> could be handled through the upcoming point releases (it affects only
> *some* motherboards with such processors).
>
> The git diff is attached. Unfortunately, stable debdiff gets mightly
> confused by a directory rename that only has binary files inside, so git
> diff does a much better job here.
>
> diffstat:
> changelog | 8 ++
> debian/changelog | 19
> intel-ucode/06-4e-03 | Bin 104448 -> 101376
> bytes
> intel-ucode/06-5e-03 | Bin 104448 -> 101376
> bytes
> microcode-20200609.d => microcode-20200616.d | 0
> releasenote| 32
> -
> s000406E3_m00C0_r00D6.fw | Bin 101376 -> 0 bytes
> bin => supplementary-ucode-20200616_BDX-ML.bin | 0
> 8 files changed, 32 insertions(+), 27 deletions(-)
>
> --
> Henrique Holschuh
>
Bug#964350: buster-pu: package intel-microcode/3.20200616.1~deb10u1
Control: tags -1 + confirmed
On Sun, 2020-07-05 at 17:45 -0300, Henrique de Moraes Holschuh wrote:
> I'd like to update the intel-microcode packages in buster and stretch
> to 3.202006016.1~deb{9,10}u1.
>
> This is basically the same packages already in buster and stretch via
> buster/strech-security, with one extra microcode revert. It
> effectively fixes a regression introduced by the security updates for
> a single processor model (Xeon E3 with signature 0x506e3).
Please go ahead.
Regards,
Adam
Processed: Re: Bug#964350: buster-pu: package intel-microcode/3.20200616.1~deb10u1
Processing control commands: > tags -1 + confirmed Bug #964350 [release.debian.org] buster-pu: package intel-microcode/3.20200616.1~deb10u1 Added tag(s) confirmed. -- 964350: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=964350 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
Bug#964350: buster-pu: package intel-microcode/3.20200616.1~deb10u1
Package: release.debian.org
Severity: normal
Tags: buster
User: release.debian@packages.debian.org
Usertags: pu
I'd like to update the intel-microcode packages in buster and stretch to
3.202006016.1~deb{9,10}u1.
This is basically the same packages already in buster and stretch via
buster/strech-security, with one extra microcode revert. It effectively
fixes a regression introduced by the security updates for a single
processor model (Xeon E3 with signature 0x506e3).
The upload via s-p-u/os-p-u was suggested by the security team: we
agreed the revert of microcode 0x506e3 did not really deserve a DSA and
could be handled through the upcoming point releases (it affects only
*some* motherboards with such processors).
The git diff is attached. Unfortunately, stable debdiff gets mightly
confused by a directory rename that only has binary files inside, so git
diff does a much better job here.
diffstat:
changelog | 8 ++
debian/changelog | 19
intel-ucode/06-4e-03 | Bin 104448 -> 101376 bytes
intel-ucode/06-5e-03 | Bin 104448 -> 101376 bytes
microcode-20200609.d => microcode-20200616.d | 0
releasenote| 32 -
s000406E3_m00C0_r00D6.fw | Bin 101376 -> 0 bytes
bin => supplementary-ucode-20200616_BDX-ML.bin | 0
8 files changed, 32 insertions(+), 27 deletions(-)
--
Henrique Holschuh
diff --git a/changelog b/changelog
index d033202..b0565f2 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,11 @@
+2020-06-16:
+ * Downgraded microcodes (to a previously shipped revision):
+sig 0x000406e3, pf_mask 0xc0, 2019-10-03, rev 0x00d6, size 101376
+sig 0x000506e3, pf_mask 0x36, 2019-10-03, rev 0x00d6, size 101376
+ * Works around hangs on boot on Skylake-U/Y and Skylake Xeon E3,
+
https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/31
+ * This update *removes* the SRBDS mitigations from the above processors
+
2020-06-09:
* Implements mitigation for CVE-2020-0543 Special Register Buffer Data
Sampling (SRBDS), aka INTEL-SA-00320
diff --git a/debian/changelog b/debian/changelog
index 89ee06e..67308d4 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,22 @@
+intel-microcode (3.20200616.1~deb10u1) buster; urgency=high
+
+ * Rebuild for Debian stable (buster), no changes
+
+ -- Henrique de Moraes Holschuh Sun, 05 Jul 2020 15:18:54
-0300
+
+intel-microcode (3.20200616.1) unstable; urgency=high
+
+ * New upstream microcode datafile 20200616
++ Downgraded microcodes (to a previously shipped revision):
+ sig 0x000406e3, pf_mask 0xc0, 2019-10-03, rev 0x00d6, size 101376
+ sig 0x000506e3, pf_mask 0x36, 2019-10-03, rev 0x00d6, size 101376
+ * Works around hangs on boot on Skylake-U/Y and Skylake Xeon E3,
+
https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/31
+ * This update *removes* the SRBDS mitigations from the above processors
+ * Note that Debian had already downgraded 0x406e3 in release 3.20200609.2
+
+ -- Henrique de Moraes Holschuh Sun, 28 Jun 2020 18:38:57
-0300
+
intel-microcode (3.20200609.2~deb10u1) buster-security; urgency=high
* Rebuild for buster-security, no changes
diff --git a/intel-ucode/06-4e-03 b/intel-ucode/06-4e-03
index 33b963e..1fabcf8 100644
Binary files a/intel-ucode/06-4e-03 and b/intel-ucode/06-4e-03 differ
diff --git a/intel-ucode/06-5e-03 b/intel-ucode/06-5e-03
index 4e947ea..a3119d5 100644
Binary files a/intel-ucode/06-5e-03 and b/intel-ucode/06-5e-03 differ
diff --git a/microcode-20200609.d b/microcode-20200616.d
similarity index 100%
rename from microcode-20200609.d
rename to microcode-20200616.d
diff --git a/releasenote b/releasenote
index 9b60007..f7302d5 100644
--- a/releasenote
+++ b/releasenote
@@ -82,37 +82,15 @@ OS vendors must ensure that the late loader patches
(provided in
linux-kernel-patches\) are included in the distribution before packaging the
BDX-ML microcode for late-loading.
-== 20200609 Release ==
--- Updates upon 20200520 release --
+== 20200616 Release ==
+-- Updates upon 20200609 release --
Processor Identifier Version Products
ModelStepping F-MO-S/PI Old->New
new platforms
updated platforms
-HSW C0 6-3c-3/32 0027->0028 Core Gen4
-BDW-U/Y E0/F06-3d-4/c0 002e->002f Core Gen5
-HSW-UC0/D06-45-1/72 0025->0026 Core Gen4
-HSW-HC0 6-46-1/32 001b->001c Core Gen4
-BDW-H/E3 E0/G06-47-1/22 0021->0022 Core Gen5
-SKL-U/Y D0 6-4e-3/c0 00d6->00dc Core Gen6 Mobile
-SKL-U23e K1 6-4e-3/c0 00d6->00dc Core Gen6 Mobile
-SKX-SP B1 6-55-3/97
