Update of intel-microcode

{
  "id": "b679048c7fbfc3246402f841867e0d2723f649f80a68c7b5d80fbc170c532452",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1770216604",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Update of intel-microcode",
    "summary": "* New microcode update packages from upstream up to 2025-11-11: - New microcodes: sig 0x000a06e1, pf_mask 0x97, 2025-06-27, rev 0x1000273, size 1635328 - Updated microcodes: sig 0x000606a6, pf_mask 0x87, 2025-03-11, rev 0xd000410, size 309248 sig 0x000606c1, pf_mask 0x10, 2025-03-06, rev 0x10002e0, size 301056 sig 0x000806f4, pf_mask 0x10, 2025-05-29, rev 0x2c000410, size 625664 sig 0x000806f4, pf_mask 0x87, 2025-05-29, rev 0x2b000650, size 593920 sig 0x000806f5, pf_mask 0x10, 2025-05-29, rev 0x2c000410, size 625664 sig 0x000806f5, pf_mask 0x87, 2025-05-29, rev 0x2b000650, size 593920 sig 0x000806f6, pf_mask 0x10, 2025-05-29, rev 0x2c000410, size 625664 sig 0x000806f6, pf_mask 0x87, 2025-05-29, rev 0x2b000650, size 593920 sig 0x000806f7, pf_mask 0x87, 2025-05-29, rev 0x2b000650, size 593920 sig 0x000806f8, pf_mask 0x10, 2025-05-29, rev 0x2c000410, size 625664 sig 0x000806f8, pf_mask 0x87, 2025-05-29, rev 0x2b000650, size 593920 sig 0x00090672, pf_mask 0x07, 2025-10-12, rev 0x003d, size 226304 sig 0x00090675, pf_mask 0x07, 2025-10-12, rev 0x003d, size 226304 sig 0x000906a3, pf_mask 0x80, 2025-10-12, rev 0x043a, size 224256 sig 0x000906a4, pf_mask 0x40, 2025-06-13, rev 0x000b, size 119808 sig 0x000906a4, pf_mask 0x80, 2025-10-12, rev 0x043a, size 224256 sig 0x000a06a4, pf_mask 0xe6, 2025-03-19, rev 0x0025, size 140288 sig 0x000a06d1, pf_mask 0x20, 2025-08-29, rev 0xa000124, size 1642496 sig 0x000a06d1, pf_mask 0x95, 2025-07-23, rev 0x10003f0, size 1670144 sig 0x000a06f3, pf_mas",
    "evidence": "osv:CLSA-2026-1770216604",
    "products": [
      {
        "name": {
          "value": "intel-microcode",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.20251111.0ubuntu0.18.04.1+tuxcare.els1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1770216604",
      "aliases": [
        "CLSA-2026-1770216604"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3.20251111.0ubuntu0.18.04.1+tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "intel-microcode",
            "purl": "pkg:deb/tuxcare/intel-microcode?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1770216604.json"
          }
        }
      ],
      "modified": "2026-10-26T09:32:02.939982925Z",
      "provider": "osv",
      "references": [
        "https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1770216604.html"
      ]
    },
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 449487,
  "published_at": "2026-02-04T14:50:08+00:00"
}