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SUSE-SU-2025:01850-1

Vulnerability from csaf_suse - Published: 2025-06-10 01:33 - Updated: 2025-06-10 01:33
Summary
Security update for xen
Severity
Moderate
Notes
Title of the patch: Security update for xen
Description of the patch: This update for xen fixes the following issues: - CVE-2024-28956: Fixed Intel CPU: Indirect Target Selection (ITS) (XSA-469) (bsc#1243117) - CVE-2024-53241: Fixed Xen hypercall page unsafe against speculative attacks (XSA-466) (bsc#1234282) - CVE-2025-1713: Fixed deadlock potential with VT-d and legacy PCI device pass-through (XSA-467) (bsc#1238043)
Patchnames: SUSE-2025-1850,SUSE-SUSE-MicroOS-5.1-2025-1850,SUSE-SUSE-MicroOS-5.2-2025-1850
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2024-28956
5.6 (Medium)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.6_24-150300.3.87.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.6_24-150300.3.87.1.x86_64 —
Vendor Fix
Threats
Impact moderate
CVE-2024-53241
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
Recommended 2 products, the same list as for CVE-2024-28956
Threats
Impact moderate
CVE-2025-1713
4.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
Recommended 2 products, the same list as for CVE-2024-28956
Threats
Impact moderate
References
To clipboard 

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          "category": "general",
          "text": "Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
          "title": "CVE description"
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          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/xen: don\u0027t do PV iret hypercall through hypercall page\n\nInstead of jumping to the Xen hypercall page for doing the iret\nhypercall, directly code the required sequence in xen-asm.S.\n\nThis is done in preparation of no longer using hypercall page at all,\nas it has shown to cause problems with speculation mitigations.\n\nThis is part of XSA-466 / CVE-2024-53241.",
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          "text": "When setting up interrupt remapping for legacy PCI(-X) devices,\nincluding PCI(-X) bridges, a lookup of the upstream bridge is required.\nThis lookup, itself involving acquiring of a lock, is done in a context\nwhere acquiring that lock is unsafe.  This can lead to a deadlock.",
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            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.6_24-150300.3.87.1.x86_64",
            "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.6_24-150300.3.87.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-06-10T01:33:36Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2025-1713"
    }
  ]
}



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Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.


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.