-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Wed, 10 Jun 2020 09:19:34 -0300 Binary: intel-microcode Source: intel-microcode Architecture: amd64 i386 source Version: 3.20200609.1~deb10u1 Distribution: buster-security Urgency: high Maintainer: Henrique de Moraes Holschuh <hmh@debian.org> Changed-By: Henrique de Moraes Holschuh <hmh@debian.org> Description: intel-microcode - Processor microcode firmware for Intel CPUs Changes: intel-microcode (3.20200609.1~deb10u1) buster-security; urgency=high . * Rebuild for buster-security, no changes . intel-microcode (3.20200609.1) unstable; urgency=high . * SECURITY UPDATE * For most processors: SRBDS and/or VRDS, L1DCES mitigations depending on the processor model * For Skylake HEDT and Skylake Xeons with signature 0x50654: VRDS and L1DCES mitigations, plus mitigations described in the changelog entry for package release 3.20191112.1. * Expect some performance impact, the mitigations are enabled by default. A Linux kernel update will be issued that allows one to selectively disable the mitigations. * New upstream microcode datafile 20200609 * Implements mitigation for CVE-2020-0543 Special Register Buffer Data Sampling (SRBDS), INTEL-SA-00320, CROSSTalk * Implements mitigation for CVE-2020-0548 Vector Register Data Sampling (VRDS), INTEL-SA-00329 * Implements mitigation for CVE-2020-0549 L1D Cache Eviction Sampling (L1DCES), INTEL-SA-00329 * Known to fix the regression introduced in release 2019-11-12 (sig 0x50564, rev. 0x2000065), which would cause several systems with Skylake Xeon, Skylake HEDT processors to hang while rebooting * Updated Microcodes: 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 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 * Restores the microcode-level fixes that were reverted by release 3.20191115.2 for sig 0x50654 (Skylake Xeon, Skylake HEDT) . 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 Checksums-Sha1: ed31a48b342ed009008ca2453fae1019a7deefc1 1821 intel-microcode_3.20200609.1~deb10u1.dsc a8c94bef664987a8a5faa07ad11414a3de87fd84 3149736 intel-microcode_3.20200609.1~deb10u1.tar.xz bca14d9585b49e3d28bd9331e0cbf5f51e62354f 5630 intel-microcode_3.20200609.1~deb10u1_amd64.buildinfo 3e10b2ba53b63869b71ae09cecc26003fa7a202b 2475016 intel-microcode_3.20200609.1~deb10u1_amd64.deb c78ebd5dde2efdb06080e8e956008cb2aaf56d2e 4407 intel-microcode_3.20200609.1~deb10u1_i386.buildinfo 951c47a2f7cd2d9e93b6f96002d0f963d511fb80 2614396 intel-microcode_3.20200609.1~deb10u1_i386.deb Checksums-Sha256: 00cb08a7baf7a4a424733c941e9aa7457d9c9cb1fe208222967ffbc12ab5b41a 1821 intel-microcode_3.20200609.1~deb10u1.dsc 631c92b843128f7fffd8675688136794a93339610510358d103b5a1355097666 3149736 intel-microcode_3.20200609.1~deb10u1.tar.xz 59f861531d90bec9be2ebe9aaa899de5021d50afa8c88c15ebcef94897b3e2e5 5630 intel-microcode_3.20200609.1~deb10u1_amd64.buildinfo a7468ecf0ad3ceb156624388ad8c7ba0c9fda76ffbb60d8145921f1d3aae624c 2475016 intel-microcode_3.20200609.1~deb10u1_amd64.deb ce2ad2680e6d39c5c4d8584182482bdb7d2b076f1b882d3bd7b4bdd7752987e7 4407 intel-microcode_3.20200609.1~deb10u1_i386.buildinfo 487fe875dde434b3f5bd683d27d060ed987f5ff24731a718176f08e5ab5f5aaf 2614396 intel-microcode_3.20200609.1~deb10u1_i386.deb Files: 4ac6b4e0873ff4d1e4ed5f5dfb653b64 1821 non-free/admin standard intel-microcode_3.20200609.1~deb10u1.dsc 78230e7d31175f50e39d768d50cd29c7 3149736 non-free/admin standard intel-microcode_3.20200609.1~deb10u1.tar.xz 36a19af5d7bce1773df0c3ad7b04e6ad 5630 non-free/admin standard intel-microcode_3.20200609.1~deb10u1_amd64.buildinfo 3e3c51971bc23da7fc282db789ac05a0 2475016 non-free/admin standard intel-microcode_3.20200609.1~deb10u1_amd64.deb 073d666b0f58e0b6222f158634c6486c 4407 non-free/admin standard intel-microcode_3.20200609.1~deb10u1_i386.buildinfo 9b49f0c6e3e17e92e4fd179f206375a9 2614396 non-free/admin standard intel-microcode_3.20200609.1~deb10u1_i386.deb -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEQWtPby40keG61F/9KC7xu6bDcIUFAl7g2V4ACgkQKC7xu6bD cIXi4RAAkiDlBN4yrT3M6JsCLzfootk2t3FxMy9PLxcLzz/sI/0GR+iY770fD30K L/hIsSD7H8mu9BHS5ylncTh78lqEW+3Hz5SyXf2T1wXffFYk7wHJl5P1jlCjm6Hk U47DnM8sy75QwOqFyykBUuCUyv5+2sw92JchkoVigIy63DKfxGnmugPMK9oE6zU0 2ChyaP/deMBXgewtRnopd1s3blfxf/bGepF2uYYkrUSLY6D17iD50l5td2BVJKa1 r+M222w+/ooy6kxvdrUaB1Ie6OeLSNsNNi+SYKlCE3pnyZ5b/wtZr31429584kzu W4Q6Vwk2saK7h+CiH8CFYbVB5XHMl8nR8HrXfJ51IDkUlI1GmEORCYwKBfBgINTY MBK57BeXo23JqICWo++NNT1sWSIh5p4TS0yk2lMusW6YPIKP9/oXukjn11QbhiUQ +F7YSjtSO3ox1tuczFEfxF7AsSXTPBYluoRtLOalFsnCjoTtoKvxKzKCsaS7ojwc fHUYTLgSEv4QZ3AHrgXn/1h/jkL7NMn1sHmSUCbrs3s4k/08k8t9d+TU6dXEZIn0 W6djElBxTbRSkSdTq/aVRqcBVuMkAjKu2EIcuYX7mMTX5UAaYO194mdAPGodc8zZ cmPVW3SMSFnb+zXsIZ0DBaAizFdxYEl13fN/KG6o6fYPu5/JyTQ= =eE02 -----END PGP SIGNATURE-----