Package firmware-intel-ucode: Information
Source package: firmware-intel-ucode
Version: 29-alt1.20241112
Build time: Dec 5, 2024, 11:12 PM in the task #364178
Category: System/Kernel and hardware
Report package bugLicense: INTEL SOFTWARE LICENSE AGREEMENT
Summary: Microcode definitions for Intel processors
Description:
The microcode data file for Linux contains the latest microcode definitions for all Intel processors.
Maintainer: Konstantin Lepikhov
Last changed
Dec. 5, 2024 Konstantin Lepikhov 2:29-alt1.20241112
- Synced with debian/3.20241112.1 (original changelog below): + New upstream microcode datafile 20241112 - Mitigations for INTEL-SA-01101 (CVE-2024-21853) Improper Finite State Machines (FSMs) in the Hardware logic in some 4th and 5th Generation Intel Xeon Processors may allow an authorized user to potentially enable denial of service via local access. - Mitigations for INTEL-SA-01079 (CVE-2024-23918) Potential security vulnerabilities in some Intel Xeon processors using Intel SGX may allow escalation of privilege. Intel disclosed that some processor models were already fixed by a previous microcode update. - Updated mitigations for INTEL-SA-01097 (CVE-2024-24968) Improper finite state machines (FSMs) in hardware logic in some Intel Processors may allow an privileged user to potentially enable a denial of service via local access. - Mitigations for INTEL-SA-01103 (CVE-2024-23984) A potential security vulnerability in the Running Average Power Limit (RAPL) interface for some Intel Processors may allow information disclosure. Added mitigations for more processor models. + Updated Microcodes: sig 0x000806f8, pf_mask 0x87, 2024-06-20, rev 0x2b000603, size 588800 sig 0x000806f7, pf_mask 0x87, 2024-06-20, rev 0x2b000603 sig 0x000806f6, pf_mask 0x87, 2024-06-20, rev 0x2b000603 sig 0x000806f5, pf_mask 0x87, 2024-06-20, rev 0x2b000603 sig 0x000806f4, pf_mask 0x87, 2024-06-20, rev 0x2b000603 sig 0x00090672, pf_mask 0x07, 2024-05-29, rev 0x0037, size 224256 sig 0x00090675, pf_mask 0x07, 2024-05-29, rev 0x0037 sig 0x000b06f2, pf_mask 0x07, 2024-05-29, rev 0x0037 sig 0x000b06f5, pf_mask 0x07, 2024-05-29, rev 0x0037 sig 0x000906a3, pf_mask 0x80, 2024-06-03, rev 0x0435, size 223232 sig 0x000906a4, pf_mask 0x80, 2024-06-03, rev 0x0435 sig 0x000a06a4, pf_mask 0xe6, 2024-08-02, rev 0x0020, size 138240 sig 0x000b06a2, pf_mask 0xe0, 2024-05-29, rev 0x4123, size 220160 sig 0x000b06a3, pf_mask 0xe0, 2024-05-29, rev 0x4123 sig 0x000b06a8, pf_mask 0xe0, 2024-05-29, rev 0x4123 sig 0x000c06f2, pf_mask 0x87, 2024-06-20, rev 0x21000283, size 560128 sig 0x000c06f1, pf_mask 0x87, 2024-06-20, rev 0x21000283
Oct. 8, 2024 Konstantin Lepikhov 2:28-alt1.20240910
- Synced with debian/3.20240910.1 (original changelog below): + New upstream microcode datafile 20240910 - Mitigations for INTEL-SA-01103 (CVE-2024-23984) A potential security vulnerability in the Running Average Power Limit (RAPL) interface for some Intel Processors may allow information disclosure. - Mitigations for INTEL-SA-01097 (CVE-2024-24968) A potential security vulnerability in some Intel Processors may allow denial of service. - Fixes for unspecified functional issues on several processor models - The processor voltage limit issue on Core 13rd/14th gen REQUIRES A FIRMWARE UPDATE. It is present in this release for sig 0xb0671, but THE VOLTAGE ISSUE FIX ONLY WORKS WHEN THE MICROCODE UPDATE IS LOADED THROUGH THE FIT TABLE IN FIRMWARE. Contact your system vendor for a firmware update that includes the appropriate microcode update for your processor. + Updated Microcodes: sig 0x00090672, pf_mask 0x07, 2024-02-22, rev 0x0036, size 224256 sig 0x00090675, pf_mask 0x07, 2024-02-22, rev 0x0036 sig 0x000b06f2, pf_mask 0x07, 2024-02-22, rev 0x0036 sig 0x000b06f5, pf_mask 0x07, 2024-02-22, rev 0x0036 sig 0x000906a3, pf_mask 0x80, 2024-02-22, rev 0x0434, size 222208 sig 0x000906a4, pf_mask 0x80, 2024-02-22, rev 0x0434 sig 0x000a06a4, pf_mask 0xe6, 2024-06-17, rev 0x001f, size 137216 sig 0x000b0671, pf_mask 0x32, 2024-07-18, rev 0x0129, size 215040 sig 0x000b06a2, pf_mask 0xe0, 2024-02-22, rev 0x4122, size 220160 sig 0x000b06a3, pf_mask 0xe0, 2024-02-22, rev 0x4122 sig 0x000b06a8, pf_mask 0xe0, 2024-02-22, rev 0x4122 sig 0x000b06e0, pf_mask 0x19, 2024-03-25, rev 0x001a, size 138240
Aug. 27, 2024 Konstantin Lepikhov 2:27-alt1.20240813
- Synced with debian/3.20240813.2 (original changelog below): + New upstream microcode datafile 20240813: - Mitigations for INTEL-SA-01083 (CVE-2024-24853) Incorrect behavior order in transition between executive monitor and SMI transfer monitor (STM) in some Intel Processors may allow a privileged user to potentially enable escalation of privilege via local access. - Mitigations for INTEL-SA-01118 (CVE-2024-25939) Mirrored regions with different values in 3rd Generation Intel Xeon Scalable Processors may allow a privileged user to potentially enable denial of service via local access. - Mitigations for INTEL-SA-01100 (CVE-2024-24980) Protection mechanism failure in some 3rd, 4th, and 5th Generation Intel Xeon Processors may allow a privileged user to potentially enable escalation of privilege via local access. - Mitigations for INTEL-SA-01038 (CVE-2023-42667) Improper isolation in the Intel Core Ultra Processor stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access. - Mitigations for INTEL-SA-01046 (CVE-2023-49141) Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access. - Fix for unspecified functional issues on several processor models + Updated microcodes: sig 0x00050657, pf_mask 0xbf, 2024-03-01, rev 0x5003707, size 39936 sig 0x0005065b, pf_mask 0xbf, 2024-04-01, rev 0x7002904, size 30720 sig 0x000606a6, pf_mask 0x87, 2024-04-01, rev 0xd0003e7, size 308224 sig 0x000606c1, pf_mask 0x10, 2024-04-03, rev 0x10002b0, size 300032 sig 0x000706e5, pf_mask 0x80, 2024-02-15, rev 0x00c6, size 114688 sig 0x000806c1, pf_mask 0x80, 2024-02-15, rev 0x00b8, size 112640 sig 0x000806c2, pf_mask 0xc2, 2024-02-15, rev 0x0038, size 99328 sig 0x000806d1, pf_mask 0xc2, 2024-02-15, rev 0x0052, size 104448 sig 0x000806e9, pf_mask 0xc0, 2024-02-01, rev 0x00f6, size 106496 sig 0x000806e9, pf_mask 0x10, 2024-02-01, rev 0x00f6, size 106496 sig 0x000806ea, pf_mask 0xc0, 2024-02-01, rev 0x00f6, size 105472 sig 0x000806eb, pf_mask 0xd0, 2024-02-01, rev 0x00f6, size 106496 sig 0x000806ec, pf_mask 0x94, 2024-02-05, rev 0x00fc, size 106496 sig 0x00090661, pf_mask 0x01, 2024-04-05, rev 0x001a, size 20480 sig 0x000906ea, pf_mask 0x22, 2024-02-01, rev 0x00f8, size 105472 sig 0x000906eb, pf_mask 0x02, 2024-02-01, rev 0x00f6, size 106496 sig 0x000906ec, pf_mask 0x22, 2024-02-01, rev 0x00f8, size 106496 sig 0x000906ed, pf_mask 0x22, 2024-02-05, rev 0x0100, size 106496 sig 0x000a0652, pf_mask 0x20, 2024-02-01, rev 0x00fc, size 97280 sig 0x000a0653, pf_mask 0x22, 2024-02-01, rev 0x00fc, size 98304 sig 0x000a0655, pf_mask 0x22, 2024-02-01, rev 0x00fc, size 97280 sig 0x000a0660, pf_mask 0x80, 2024-02-01, rev 0x00fe, size 97280 sig 0x000a0661, pf_mask 0x80, 2024-02-01, rev 0x00fc, size 97280 sig 0x000a0671, pf_mask 0x02, 2024-03-07, rev 0x0062, size 108544 sig 0x000a06a4, pf_mask 0xe6, 2024-04-15, rev 0x001e, size 137216