[openwrt/openwrt] firmware: intel-microcode: update to 20220207

LEDE Commits lede-commits at lists.infradead.org
Sat Feb 26 11:12:34 PST 2022


chunkeey pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/1753f8c14bc09183492d62bccb8d8e42b5f24e19

commit 1753f8c14bc09183492d62bccb8d8e42b5f24e19
Author: Christian Lamparter <chunkeey at gmail.com>
AuthorDate: Sat Feb 26 00:30:25 2022 +0100

    firmware: intel-microcode: update to 20220207
    
    Debians' changelog by Henrique de Moraes Holschuh <hmh at debian.org>:
    
    * upstream changelog: new upstream datafile 20220207
        * Mitigates (*only* when loaded from UEFI firmware through the FIT)
          CVE-2021-0146, INTEL-SA-00528: VT-d privilege escalation through
          debug port, on Pentium, Celeron and Atom processors with signatures
          0x506c9, 0x506ca, 0x506f1, 0x706a1, 0x706a8
          https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/57#issuecomment-1036363145
        * Mitigates CVE-2021-0127, INTEL-SA-00532: an unexpected code breakpoint
          may cause a system hang, on many processors.
        * Mitigates CVE-2021-0145, INTEL-SA-00561: information disclosure due
          to improper sanitization of shared resources (fast-store forward
          predictor), on many processors.
        * Mitigates CVE-2021-33120, INTEL-SA-00589: out-of-bounds read on some
          Atom Processors may allow information disclosure or denial of service
          via network access.
        * Fixes critical errata (functional issues) on many processors
        * Adds a MSR switch to enable RAPL filtering (default off, once enabled
          it can only be disabled by poweroff or reboot).  Useful to protect
          SGX and other threads from side-channel info leak.  Improves the
          mitigation for CVE-2020-8694, CVE-2020-8695, INTEL-SA-00389 on many
          processors.
        * Disables TSX in more processor models.
        * Fixes issue with WBINDV on multi-socket (server) systems which could
          cause resets and unpredictable system behavior.
        * Adds a MSR switch to 10th and 11th-gen (Ice Lake, Tiger Lake, Rocket
          Lake) processors, to control a fix for (hopefully rare) unpredictable
          processor behavior when HyperThreading is enabled.  This MSR switch
          is enabled by default on *server* processors.  On other processors,
          it needs to be explicitly enabled by an updated UEFI/BIOS (with added
          configuration logic).  An updated operating system kernel might also
          be able to enable it.  When enabled, this fix can impact performance.
        * Updated Microcodes:
          sig 0x000306f2, pf_mask 0x6f, 2021-08-11, rev 0x0049, size 38912
          sig 0x000306f4, pf_mask 0x80, 2021-05-24, rev 0x001a, size 23552
          sig 0x000406e3, pf_mask 0xc0, 2021-04-28, rev 0x00ec, size 105472
          sig 0x00050653, pf_mask 0x97, 2021-05-26, rev 0x100015c, size 34816
          sig 0x00050654, pf_mask 0xb7, 2021-06-16, rev 0x2006c0a, size 43008
          sig 0x00050656, pf_mask 0xbf, 2021-08-13, rev 0x400320a, size 35840
          sig 0x00050657, pf_mask 0xbf, 2021-08-13, rev 0x500320a, size 36864
          sig 0x0005065b, pf_mask 0xbf, 2021-06-04, rev 0x7002402, size 28672
          sig 0x00050663, pf_mask 0x10, 2021-06-12, rev 0x700001c, size 28672
          sig 0x00050664, pf_mask 0x10, 2021-06-12, rev 0xf00001a, size 27648
          sig 0x00050665, pf_mask 0x10, 2021-09-18, rev 0xe000014, size 23552
          sig 0x000506c9, pf_mask 0x03, 2021-05-10, rev 0x0046, size 17408
          sig 0x000506ca, pf_mask 0x03, 2021-05-10, rev 0x0024, size 16384
          sig 0x000506e3, pf_mask 0x36, 2021-04-29, rev 0x00ec, size 108544
          sig 0x000506f1, pf_mask 0x01, 2021-05-10, rev 0x0036, size 11264
          sig 0x000606a6, pf_mask 0x87, 2021-12-03, rev 0xd000331, size 291840
          sig 0x000706a1, pf_mask 0x01, 2021-05-10, rev 0x0038, size 74752
          sig 0x000706a8, pf_mask 0x01, 2021-05-10, rev 0x001c, size 75776
          sig 0x000706e5, pf_mask 0x80, 2021-05-26, rev 0x00a8, size 110592
          sig 0x000806a1, pf_mask 0x10, 2021-09-02, rev 0x002d, size 34816
          sig 0x000806c1, pf_mask 0x80, 2021-08-06, rev 0x009a, size 109568
          sig 0x000806c2, pf_mask 0xc2, 2021-07-16, rev 0x0022, size 96256
          sig 0x000806d1, pf_mask 0xc2, 2021-07-16, rev 0x003c, size 101376
          sig 0x000806e9, pf_mask 0x10, 2021-04-28, rev 0x00ec, size 104448
          sig 0x000806e9, pf_mask 0xc0, 2021-04-28, rev 0x00ec, size 104448
          sig 0x000806ea, pf_mask 0xc0, 2021-04-28, rev 0x00ec, size 103424
          sig 0x000806eb, pf_mask 0xd0, 2021-04-28, rev 0x00ec, size 104448
          sig 0x000806ec, pf_mask 0x94, 2021-04-28, rev 0x00ec, size 104448
          sig 0x00090661, pf_mask 0x01, 2021-09-21, rev 0x0015, size 20480
          sig 0x000906c0, pf_mask 0x01, 2021-08-09, rev 0x2400001f, size 20480
          sig 0x000906e9, pf_mask 0x2a, 2021-04-29, rev 0x00ec, size 106496
          sig 0x000906ea, pf_mask 0x22, 2021-04-28, rev 0x00ec, size 102400
          sig 0x000906eb, pf_mask 0x02, 2021-04-28, rev 0x00ec, size 104448
          sig 0x000906ec, pf_mask 0x22, 2021-04-28, rev 0x00ec, size 103424
          sig 0x000906ed, pf_mask 0x22, 2021-04-28, rev 0x00ec, size 103424
          sig 0x000a0652, pf_mask 0x20, 2021-04-28, rev 0x00ec, size 93184
          sig 0x000a0653, pf_mask 0x22, 2021-04-28, rev 0x00ec, size 94208
          sig 0x000a0655, pf_mask 0x22, 2021-04-28, rev 0x00ee, size 94208
          sig 0x000a0660, pf_mask 0x80, 2021-04-28, rev 0x00ea, size 94208
          sig 0x000a0661, pf_mask 0x80, 2021-04-29, rev 0x00ec, size 93184
          sig 0x000a0671, pf_mask 0x02, 2021-08-29, rev 0x0050, size 102400
        * Removed Microcodes:
          sig 0x00080664, pf_mask 0x01, 2021-02-17, rev 0xb00000f, size 130048
          sig 0x00080665, pf_mask 0x01, 2021-02-17, rev 0xb00000f, size 130048
      * update .gitignore and debian/.gitignore.
        Add some missing items from .gitignore and debian/.gitignore.
      * ucode-blacklist: do not late-load 0x406e3 and 0x506e3.
        When the BIOS microcode is older than revision 0x7f (and perhaps in some
        other cases as well), the latest microcode updates for 0x406e3 and
        0x506e3 must be applied using the early update method.  Otherwise, the
        system might hang.  Also: there must not be any other intermediate
        microcode update attempts [other than the one done by the BIOS itself],
        either.  It must go from the BIOS microcode update directly to the
        latest microcode update.
      * source: update symlinks to reflect id of the latest release, 20220207
    
    Signed-off-by: Christian Lamparter <chunkeey at gmail.com>
---
 package/firmware/intel-microcode/Makefile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/package/firmware/intel-microcode/Makefile b/package/firmware/intel-microcode/Makefile
index 7f8d5adf7c..e6f730fcb2 100644
--- a/package/firmware/intel-microcode/Makefile
+++ b/package/firmware/intel-microcode/Makefile
@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=intel-microcode
-PKG_VERSION:=20210608
+PKG_VERSION:=20220207
 PKG_RELEASE:=1
 
-PKG_SOURCE:=intel-microcode_3.$(PKG_VERSION).2.tar.xz
+PKG_SOURCE:=intel-microcode_3.$(PKG_VERSION).1.tar.xz
 PKG_SOURCE_URL:=@DEBIAN/pool/non-free/i/intel-microcode/
-PKG_HASH:=fbf82688ffd0d87b352a35c57bd097ea014f0ad32c9c8f9629725c1b43d1c84d
-PKG_BUILD_DIR:=$(BUILD_DIR)/intel-microcode-3.$(PKG_VERSION).2
+PKG_HASH:=42f2ab3c14bda745ec64008cde5c0f416f32f40e838a9df04cf5ddf5fc87498b
+PKG_BUILD_DIR:=$(BUILD_DIR)/intel-microcode-3.$(PKG_VERSION).1
 
 PKG_BUILD_DEPENDS:=iucode-tool/host
 



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