-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Sat, 14 Feb 2026 09:13:55 -0300 Source: intel-microcode Architecture: source Version: 3.20260210.1 Distribution: unstable Urgency: medium Maintainer: Henrique de Moraes Holschuh <[email protected]> Changed-By: Henrique de Moraes Holschuh <[email protected]> Closes: 1127837 Changes: intel-microcode (3.20260210.1) unstable; urgency=medium . * New upstream microcode datafile 20260210 (closes: #1127837) - Updated 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-01396 (CVE-2025-31648) Improper handling of values in the microcode flow for some Intel Processor Family may allow an escalation of privilege. Startup code and SMM adversary with a privileged user combined with a high complexity attack may enable escalation of privilege via local access when attack requirements are present, with low impact to the confidentiality and integrity of the vulnerable system. - Fixes for undisclosed functional issues on several processors * Updated microcodes: + sig 0x000606a6, pf_mask 0x87, 2025-08-19, rev 0xd000421, size 309248 + sig 0x000606c1, pf_mask 0x10, 2025-08-19, rev 0x10002f1, size 301056 + sig 0x000706e5, pf_mask 0x80, 2025-07-24, rev 0x00cc, size 115712 + sig 0x000806c1, pf_mask 0x80, 2025-07-24, rev 0x00be, size 112640 + sig 0x000806c2, pf_mask 0xc2, 2025-07-24, rev 0x003e, size 99328 + sig 0x000806d1, pf_mask 0xc2, 2025-07-24, rev 0x0058, size 105472 + sig 0x000806f8, pf_mask 0x87, 2025-08-25, rev 0x2b000661, size 595968 + sig 0x000806f7, pf_mask 0x87, 2025-08-25, rev 0x2b000661 + sig 0x000806f6, pf_mask 0x87, 2025-08-25, rev 0x2b000661 + sig 0x000806f5, pf_mask 0x87, 2025-08-25, rev 0x2b000661 + sig 0x000806f4, pf_mask 0x87, 2025-08-25, rev 0x2b000661 + sig 0x000806f8, pf_mask 0x10, 2025-08-25, rev 0x2c000421, size 626688 + sig 0x000806f8, pf_mask 0x10, 2025-08-25, rev 0x2c000421 + sig 0x000806f6, pf_mask 0x10, 2025-08-25, rev 0x2c000421 + sig 0x000806f5, pf_mask 0x10, 2025-08-25, rev 0x2c000421 + sig 0x000806f4, pf_mask 0x10, 2025-08-25, rev 0x2c000421 + sig 0x00090672, pf_mask 0x07, 2025-10-12, rev 0x003e, size 227328 + sig 0x00090675, pf_mask 0x07, 2025-10-12, rev 0x003e + sig 0x000b06f2, pf_mask 0x07, 2025-10-12, rev 0x003e + sig 0x000b06f5, pf_mask 0x07, 2025-10-12, rev 0x003e + sig 0x000b06f6, pf_mask 0x07, 2025-10-12, rev 0x003e + sig 0x000b06f7, pf_mask 0x07, 2025-10-12, rev 0x003e + sig 0x000906a3, pf_mask 0x80, 2025-10-12, rev 0x043b, size 225280 + sig 0x000906a4, pf_mask 0x80, 2025-10-12, rev 0x043b + sig 0x000906a4, pf_mask 0x40, 2025-07-10, rev 0x000c, size 119808 + sig 0x000a0671, pf_mask 0x02, 2025-07-24, rev 0x0065, size 108544 + sig 0x000a06a4, pf_mask 0xe6, 2025-09-24, rev 0x0028, size 141312 + sig 0x000a06d1, pf_mask 0x95, 2025-10-31, rev 0x1000405, size 1672192 + sig 0x000a06d1, pf_mask 0x20, 2025-10-09, rev 0xa000133, size 1643520 + sig 0x000a06e1, pf_mask 0x97, 2025-11-03, rev 0x10002f3, size 1645568 + sig 0x000b0650, pf_mask 0x80, 2025-09-25, rev 0x000d, size 137216 + sig 0x000b0671, pf_mask 0x32, 2025-10-08, rev 0x0133, size 219136 + sig 0x000b0674, pf_mask 0x32, 2025-10-08, rev 0x0133 + sig 0x000b06a2, pf_mask 0xe0, 2025-10-08, rev 0x6134, size 224256 + sig 0x000b06a3, pf_mask 0xe0, 2025-10-08, rev 0x6134 + sig 0x000b06a8, pf_mask 0xe0, 2025-10-08, rev 0x6134 + sig 0x000b06e0, pf_mask 0x19, 2025-09-12, rev 0x0021, size 142336 + sig 0x000c0662, pf_mask 0x82, 2025-08-03, rev 0x011b, size 91136 + sig 0x000c06a2, pf_mask 0x82, 2025-08-03, rev 0x011b + sig 0x000c0652, pf_mask 0x82, 2025-08-03, rev 0x011b + sig 0x000c0664, pf_mask 0x82, 2025-08-03, rev 0x011b + sig 0x000c06f2, pf_mask 0x87, 2025-08-25, rev 0x210002d3, size 566272 + sig 0x000c06f1, pf_mask 0x87, 2025-08-25, rev 0x210002d3 Checksums-Sha1: b00f26da3ca95198f458de194d0f8ff5e2ba2da8 1879 intel-microcode_3.20260210.1.dsc 34466465b0b48a7126ffc4df4e3ec73febd6bb3f 14293268 intel-microcode_3.20260210.1.tar.xz 7993dd458b340746a2e494c17ab3ac58c2afbc67 5729 intel-microcode_3.20260210.1_amd64.buildinfo Checksums-Sha256: 9a22413f0956e994fad890adad26352a514d78cc651c569571463e607e1d0a3b 1879 intel-microcode_3.20260210.1.dsc 4d8654f4f6c7d14f496bcfcb097522d2825282eb8ea27605d882092371d66a76 14293268 intel-microcode_3.20260210.1.tar.xz 86a24ea7a681316baace29d5670b6c54752d6fffa6f4b8de58cbf226f484d911 5729 intel-microcode_3.20260210.1_amd64.buildinfo Files: c5c7906a3947d677744dfb87c072f0fd 1879 non-free-firmware/admin standard intel-microcode_3.20260210.1.dsc b1db6cbf530dc504f4cba6fbb5075c3a 14293268 non-free-firmware/admin standard intel-microcode_3.20260210.1.tar.xz 876ba753f74fa74c008b808e69bb4bc5 5729 non-free-firmware/admin standard intel-microcode_3.20260210.1_amd64.buildinfo
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