[ubuntu/jammy-security] intel-microcode 3.20260210.0ubuntu0.22.04.1 (Accepted)

Rodrigo Figueiredo Zaiden rodrigo.zaiden at canonical.com
Tue Mar 3 13:26:18 UTC 2026


intel-microcode (3.20260210.0ubuntu0.22.04.1) jammy-security; urgency=medium

  * SECURITY UPDATE: New upstream microcode datafile 20260210
    - New microcodes:
      sig 0x000a06e1, pf_mask 0x97, 2025-11-03, rev 0x10002f3, size 1645568
    - 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 0x000806f4, pf_mask 0x10, 2025-08-25, rev 0x2c000421, size 626688
      sig 0x000806f4, pf_mask 0x87, 2025-08-25, rev 0x2b000661, size 595968
      sig 0x000806f5, pf_mask 0x10, 2025-08-25, rev 0x2c000421, size 626688
      sig 0x000806f5, pf_mask 0x87, 2025-08-25, rev 0x2b000661, size 595968
      sig 0x000806f6, pf_mask 0x10, 2025-08-25, rev 0x2c000421, size 626688
      sig 0x000806f6, pf_mask 0x87, 2025-08-25, rev 0x2b000661, size 595968
      sig 0x000806f7, pf_mask 0x87, 2025-08-25, rev 0x2b000661, size 595968
      sig 0x000806f8, pf_mask 0x10, 2025-08-25, rev 0x2c000421, size 626688
      sig 0x000806f8, pf_mask 0x87, 2025-08-25, rev 0x2b000661, size 595968
      sig 0x00090672, pf_mask 0x07, 2025-10-12, rev 0x003e, size 227328
      sig 0x00090675, pf_mask 0x07, 2025-10-12, rev 0x003e, size 227328
      sig 0x000906a3, pf_mask 0x80, 2025-10-12, rev 0x043b, size 225280
      sig 0x000906a4, pf_mask 0x40, 2025-07-10, rev 0x000c, size 119808
      sig 0x000906a4, pf_mask 0x80, 2025-10-12, rev 0x043b, size 225280
      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 0x20, 2025-10-09, rev 0xa000133, size 1643520
      sig 0x000a06d1, pf_mask 0x95, 2025-10-31, rev 0x1000405, size 1672192
      sig 0x000a06f3, pf_mask 0x01, 2025-07-30, rev 0x3000382, size 1534976
      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, size 219136
      sig 0x000b06a2, pf_mask 0xe0, 2025-10-08, rev 0x6134, size 224256
      sig 0x000b06a3, pf_mask 0xe0, 2025-10-08, rev 0x6134, size 224256
      sig 0x000b06a8, pf_mask 0xe0, 2025-10-08, rev 0x6134, size 224256
      sig 0x000b06d1, pf_mask 0x80, 2025-08-28, rev 0x0125, size 80896
      sig 0x000b06e0, pf_mask 0x19, 2025-09-12, rev 0x0021, size 142336
      sig 0x000b06f2, pf_mask 0x07, 2025-10-12, rev 0x003e, size 227328
      sig 0x000b06f5, pf_mask 0x07, 2025-10-12, rev 0x003e, size 227328
      sig 0x000b06f6, pf_mask 0x07, 2025-10-12, rev 0x003e, size 227328
      sig 0x000b06f7, pf_mask 0x07, 2025-10-12, rev 0x003e, size 227328
      sig 0x000c0652, pf_mask 0x82, 2025-08-03, rev 0x011b, size 91136
      sig 0x000c0662, pf_mask 0x82, 2025-08-03, rev 0x011b, size 91136
      sig 0x000c0664, pf_mask 0x82, 2025-08-03, rev 0x011b, size 91136
      sig 0x000c06a2, pf_mask 0x82, 2025-08-03, rev 0x011b, size 91136
      sig 0x000c06f1, pf_mask 0x87, 2025-08-25, rev 0x210002d3, size 566272
      sig 0x000c06f2, pf_mask 0x87, 2025-08-25, rev 0x210002d3, size 566272
    - CVE-2025-31648 (INTEL-SA-01396)
  * source: update symlinks to reflect id of the latest release, 20260210
  * changelog: sync with debian 3.20260210.1 for content consistency

Date: 2026-03-02 22:02:10.395655+00:00
Changed-By: Rodrigo Figueiredo Zaiden <rodrigo.zaiden at canonical.com>
https://launchpad.net/ubuntu/+source/intel-microcode/3.20260210.0ubuntu0.22.04.1
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