Changelog
intel-microcode (3.20200609.0ubuntu0.18.04.0) bionic-security; urgency=medium
* SECURITY UPDATE: New upstream microcode datafile 2020-06-09
(includes updates from 2020-05-08 and 2020-05-20)
+ Updated Microcodes:
sig 0x000206d6, pf_mask 0x6d, 2020-03-04, rev 0x0621, size 18432
sig 0x000206d7, pf_mask 0x6d, 2020-03-24, rev 0x071a, size 19456
sig 0x000306c3, pf_mask 0x32, 2019-11-12, rev 0x0028, size 23552
sig 0x000306d4, pf_mask 0xc0, 2019-11-12, rev 0x002f, size 19456
sig 0x00040651, pf_mask 0x72, 2019-11-12, rev 0x0026, size 22528
sig 0x00040661, pf_mask 0x32, 2019-11-12, rev 0x001c, size 25600
sig 0x00040671, pf_mask 0x22, 2019-11-12, rev 0x0022, size 14336
sig 0x000406e3, pf_mask 0xc0, 2020-04-27, rev 0x00dc, size 104448
sig 0x00050653, pf_mask 0x97, 2020-04-24, rev 0x1000157, size 32768
sig 0x00050654, pf_mask 0xb7, 2020-04-24, rev 0x2006906, size 34816
sig 0x00050656, pf_mask 0xbf, 2020-04-23, rev 0x4002f01, size 52224
sig 0x00050657, pf_mask 0xbf, 2020-04-23, rev 0x5002f01, size 52224
sig 0x000506e3, pf_mask 0x36, 2020-04-27, rev 0x00dc, size 104448
sig 0x000706e5, pf_mask 0x80, 2020-03-12, rev 0x0078, size 107520
sig 0x000806e9, pf_mask 0x10, 2020-04-27, rev 0x00d6, size 103424
sig 0x000806e9, pf_mask 0xc0, 2020-04-27, rev 0x00d6, size 103424
sig 0x000806ea, pf_mask 0xc0, 2020-04-27, rev 0x00d6, size 103424
sig 0x000806eb, pf_mask 0xd0, 2020-04-27, rev 0x00d6, size 103424
sig 0x000806ec, pf_mask 0x94, 2020-04-23, rev 0x00d6, size 103424
sig 0x000906e9, pf_mask 0x2a, 2020-04-23, rev 0x00d6, size 103424
sig 0x000906ea, pf_mask 0x22, 2020-04-27, rev 0x00d6, size 102400
sig 0x000906eb, pf_mask 0x02, 2020-04-23, rev 0x00d6, size 103424
sig 0x000906ec, pf_mask 0x22, 2020-04-27, rev 0x00d6, size 102400
sig 0x000906ed, pf_mask 0x22, 2020-04-23, rev 0x00d6, size 103424
- CVE-2020-0543 Special Register Buffer Data Sampling (SRBDS),
INTEL-SA-00320
- CVE-2020-0548 Vector Register Sampling, INTEL-SA-00329
- CVE-2020-0549 L1D Eviction Sampling, INTEL-SA-00329
- Microcode fixes include update for 0x00050654 to address lockups
on certain Skylake processors (LP: #1854764)
* Remaining changes:
- debian/initramfs.hook: Do not override preset defaults from
auto-exported conf snippets loaded by initramfs-tools.
intel-microcode (3.20200520.1) unstable; urgency=medium
* New upstream microcode datafile 20200520
+ Updated Microcodes:
sig 0x000206d6, pf_mask 0x6d, 2020-03-04, rev 0x0621, size 18432
sig 0x000206d7, pf_mask 0x6d, 2020-03-24, rev 0x071a, size 19456
intel-microcode (3.20200508.1) unstable; urgency=medium
* New upstream microcode datafile 20200508
+ Updated Microcodes:
sig 0x000706e5, pf_mask 0x80, 2020-03-12, rev 0x0078, size 107520
* Likely fixes several critical errata on IceLake-U/Y causing system
hangs
-- Steve Beattie <email address hidden> Tue, 09 Jun 2020 06:28:06 -0700
