OPENSUSE-SU-2025:15491-1

Vulnerability from csaf_opensuse - Published: 2025-08-25 00:00 - Updated: 2026-09-20 21:40
Summary
ucode-intel-20250812-1.1 on GA media
Severity
Moderate
Notes
Title of the patch: ucode-intel-20250812-1.1 on GA media
Description of the patch: These are all security issues fixed in the ucode-intel-20250812-1.1 package on the GA media of openSUSE Tumbleweed.
Patchnames: openSUSE-Tumbleweed-2025-15491
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64 —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64 —
Vendor Fix
Threats
Impact important
Affected products
Recommended 4 products, the same list as for CVE-2025-20053
Threats
Impact important
Affected products
Recommended 4 products, the same list as for CVE-2025-20053
Threats
Impact important
Affected products
Recommended 4 products, the same list as for CVE-2025-20053
Threats
Impact important
Affected products
Recommended 4 products, the same list as for CVE-2025-20053
Threats
Impact important
Affected products
Recommended 4 products, the same list as for CVE-2025-20053
Threats
Impact important
Affected products
Recommended 4 products, the same list as for CVE-2025-20053
Threats
Impact important
References
URL Category
https://www.suse.com/support/security/rating/ external
https://ftp.suse.com/pub/projects/security/csaf/o… self
https://www.suse.com/security/cve/CVE-2025-20053/ self
https://www.suse.com/security/cve/CVE-2025-20109/ self
https://www.suse.com/security/cve/CVE-2025-22839/ self
https://www.suse.com/security/cve/CVE-2025-22840/ self
https://www.suse.com/security/cve/CVE-2025-22889/ self
https://www.suse.com/security/cve/CVE-2025-26403/ self
https://www.suse.com/security/cve/CVE-2025-32086/ self
https://www.suse.com/security/cve/CVE-2025-20053 external
https://bugzilla.suse.com/1248438 external
https://bugzilla.suse.com/1253312 external
https://www.suse.com/security/cve/CVE-2025-20109 external
https://bugzilla.suse.com/1248438 external
https://bugzilla.suse.com/1253312 external
https://www.suse.com/security/cve/CVE-2025-22839 external
https://bugzilla.suse.com/1248438 external
https://bugzilla.suse.com/1253312 external
https://www.suse.com/security/cve/CVE-2025-22840 external
https://bugzilla.suse.com/1248438 external
https://bugzilla.suse.com/1253312 external
https://www.suse.com/security/cve/CVE-2025-22889 external
https://bugzilla.suse.com/1248438 external
https://bugzilla.suse.com/1253312 external
https://www.suse.com/security/cve/CVE-2025-26403 external
https://bugzilla.suse.com/1248438 external
https://bugzilla.suse.com/1253312 external
https://www.suse.com/security/cve/CVE-2025-32086 external
https://bugzilla.suse.com/1248438 external
https://bugzilla.suse.com/1253312 external

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        }
      ],
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            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
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        {
          "category": "general",
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          "title": "CVE description"
        }
      ],
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        }
      ],
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        {
          "category": "general",
          "text": "Insufficient granularity of access control in the OOB-MSM for some Intel(R) Xeon(R) 6 Scalable processors may allow a privileged user to potentially enable escalation of privilege via adjacent access.",
          "title": "CVE description"
        }
      ],
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          "product_ids": [
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
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        }
      ],
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            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L",
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          },
          "products": [
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-08-25T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-22839"
    },
    {
      "cve": "CVE-2025-22840",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-22840"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Sequence of processor instructions leads to unexpected behavior for some Intel(R) Xeon(R) 6 Scalable processors may allow an authenticated user to potentially enable escalation of privilege via local access",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
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        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-22840",
          "url": "https://www.suse.com/security/cve/CVE-2025-22840"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1248438 for CVE-2025-22840",
          "url": "https://bugzilla.suse.com/1248438"
        },
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          "summary": "SUSE Bug 1253312 for CVE-2025-22840",
          "url": "https://bugzilla.suse.com/1253312"
        }
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        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-08-25T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-22840"
    },
    {
      "cve": "CVE-2025-22889",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-22889"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-22889",
          "url": "https://www.suse.com/security/cve/CVE-2025-22889"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1248438 for CVE-2025-22889",
          "url": "https://bugzilla.suse.com/1248438"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1253312 for CVE-2025-22889",
          "url": "https://bugzilla.suse.com/1253312"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.9,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-08-25T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-22889"
    },
    {
      "cve": "CVE-2025-26403",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-26403"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Out-of-bounds write in the memory subsystem for some Intel(R) Xeon(R) 6 processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-26403",
          "url": "https://www.suse.com/security/cve/CVE-2025-26403"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1248438 for CVE-2025-26403",
          "url": "https://bugzilla.suse.com/1248438"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1253312 for CVE-2025-26403",
          "url": "https://bugzilla.suse.com/1253312"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-08-25T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-26403"
    },
    {
      "cve": "CVE-2025-32086",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-32086"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Improperly implemented security check for standard in the DDRIO configuration for some Intel(R) Xeon(R) 6 Processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
          "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-32086",
          "url": "https://www.suse.com/security/cve/CVE-2025-32086"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1248438 for CVE-2025-32086",
          "url": "https://bugzilla.suse.com/1248438"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1253312 for CVE-2025-32086",
          "url": "https://bugzilla.suse.com/1253312"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.aarch64",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.ppc64le",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.s390x",
            "openSUSE Tumbleweed:ucode-intel-0:20250812-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-08-25T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-32086"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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