Debian changelog:
intel-microcode (3.
20231114.1) unstable; urgency=medium
* New upstream microcode datafile
20231114 (closes: #
1055962)
Mitigations for "reptar", INTEL-SA-00950 (CVE-2023-23583)
Sequence of processor instructions leads to unexpected behavior for some
Intel(R) Processors, may allow an authenticated user to potentially enable
escalation of privilege and/or information disclosure and/or denial of
service via local access.
Note: "retvar" on 4th gen Xeon Scalable (sig 0x806f8 pfm 0x87), 12th gen
Core mobile (sig 0x906a4 pfm 0x80), 13th gen Core desktop (sig 0xb0671 pfm
0x01) were already mitigated by a previous microcode update.
* Fixes for unspecified functional issues
* Updated microcodes:
sig 0x000606a6, pf_mask 0x87, 2023-09-01, rev 0xd0003b9, size 299008
sig 0x000606c1, pf_mask 0x10, 2023-09-08, rev 0x1000268, size 290816
sig 0x000706e5, pf_mask 0x80, 2023-09-03, rev 0x00c2, size 113664
sig 0x000806c1, pf_mask 0x80, 2023-09-07, rev 0x00b4, size 111616
sig 0x000806c2, pf_mask 0xc2, 2023-09-07, rev 0x0034, size 98304
sig 0x000806d1, pf_mask 0xc2, 2023-09-07, rev 0x004e, size 104448
sig 0x000806f8, pf_mask 0x87, 2023-06-16, rev 0x2b0004d0, size 572416
sig 0x000806f8, pf_mask 0x87, 2023-06-16, rev 0x2b0004d0
sig 0x000806f7, pf_mask 0x87, 2023-06-16, rev 0x2b0004d0
sig 0x000806f6, pf_mask 0x87, 2023-06-16, rev 0x2b0004d0
sig 0x000806f5, pf_mask 0x87, 2023-06-16, rev 0x2b0004d0
sig 0x000806f4, pf_mask 0x87, 2023-06-16, rev 0x2b0004d0
sig 0x000806f8, pf_mask 0x10, 2023-06-26, rev 0x2c000290, size 605184
sig 0x000806f8, pf_mask 0x10, 2023-06-26, rev 0x2c000290
sig 0x000806f6, pf_mask 0x10, 2023-06-26, rev 0x2c000290
sig 0x000806f5, pf_mask 0x10, 2023-06-26, rev 0x2c000290
sig 0x000806f4, pf_mask 0x10, 2023-06-26, rev 0x2c000290
sig 0x00090672, pf_mask 0x07, 2023-06-07, rev 0x0032, size 222208
sig 0x00090672, pf_mask 0x07, 2023-06-07, rev 0x0032
sig 0x00090675, pf_mask 0x07, 2023-06-07, rev 0x0032
sig 0x000b06f2, pf_mask 0x07, 2023-06-07, rev 0x0032
sig 0x000b06f5, pf_mask 0x07, 2023-06-07, rev 0x0032
sig 0x000906a3, pf_mask 0x80, 2023-06-07, rev 0x0430, size 220160
sig 0x000906a3, pf_mask 0x80, 2023-06-07, rev 0x0430
sig 0x000906a4, pf_mask 0x80, 2023-06-07, rev 0x0430
sig 0x000906a4, pf_mask 0x40, 2023-05-05, rev 0x0005, size 117760
sig 0x000a0671, pf_mask 0x02, 2023-09-03, rev 0x005d, size 104448
sig 0x000b0671, pf_mask 0x32, 2023-08-29, rev 0x011d, size 210944
sig 0x000b06a2, pf_mask 0xe0, 2023-08-30, rev 0x411c, size 216064
sig 0x000b06a2, pf_mask 0xe0, 2023-08-30, rev 0x411c
sig 0x000b06a3, pf_mask 0xe0, 2023-08-30, rev 0x411c
sig 0x000b06e0, pf_mask 0x11, 2023-06-26, rev 0x0012, size 136192
* Updated 2023-08-08 changelog entry:
Mitigations for "retvar" on a few processors, refer to the 2023-11-14
entry for details. This information was disclosed in 2023-11-14.
* source: update symlinks to reflect id of the latest release,
20231114
-- Henrique de Moraes Holschuh <hmh@debian.org> Thu, 16 Nov 2023 08:09:43 -0300
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>