Vulnerability-Lookup

alsa-2025:7043

Vulnerability from osv_almalinux

Published

2025-05-13 00:00

Modified

2025-07-02 13:47

Summary

Moderate: microcode_ctl security update

Details

The microcode_ctl packages provide microcode updates for Intel and AMD processors.

Security Fix(es):

microcode_ctl: Improper input validation in UEFI firmware (CVE-2024-28047)
microcode_ctl: Insufficient granularity of access control in UEFI firmware (CVE-2024-39279)
microcode_ctl: mproper initialization in UEFI firmware OutOfBandXML module (CVE-2024-31157)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinuxRelease Notes linked from the References section.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "microcode_ctl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4:20250211-1.el9_6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "The microcode_ctl packages provide microcode updates for Intel and AMD processors.  \n\nSecurity Fix(es):  \n\n  * microcode_ctl: Improper input validation in UEFI firmware (CVE-2024-28047)\n  * microcode_ctl: Insufficient granularity of access control in UEFI firmware (CVE-2024-39279)\n  * microcode_ctl: mproper initialization in UEFI firmware OutOfBandXML module (CVE-2024-31157)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.  \n\nAdditional Changes:  \n\nFor detailed information on changes in this release, see the AlmaLinuxRelease Notes linked from the References section.\n",
  "id": "ALSA-2025:7043",
  "modified": "2025-07-02T13:47:48Z",
  "published": "2025-05-13T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2025:7043"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2024-28047"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2024-31157"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2024-39279"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2345363"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2345381"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2345421"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/9/ALSA-2025-7043.html"
    }
  ],
  "related": [
    "CVE-2024-28047",
    "CVE-2024-39279",
    "CVE-2024-31157"
  ],
  "summary": "Moderate: microcode_ctl security update"
}

CVE-2024-28047 (GCVE-0-2024-28047)

Vulnerability from cvelistv5 – Published: 2025-02-12 21:19 – Updated: 2025-11-03 20:37

Summary

Improper input validation in UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

Severity ?

5.3 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

CWE

Information Disclosure
CWE-20 - Improper Input Validation

Assigner

intel

References

URL

Tags

https://intel.com/content/www/us/en/security-cent…

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) Processors	Affected: See references

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-28047",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-13T15:04:18.370518Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2025-02-18T17:31:44.501Z",
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
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        "providerMetadata": {
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        },
        "references": [
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            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00021.html"
          }
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          "vendor": "n/a",
          "versions": [
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              "version": "See references"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper input validation in UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access."
        }
      ],
      "metrics": [
        {
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            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
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            "confidentialityImpact": "HIGH",
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            "scope": "CHANGED",
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            "version": "3.1"
          },
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            "attackComplexity": "HIGH",
            "attackRequirements": "PRESENT",
            "attackVector": "LOCAL",
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            "privilegesRequired": "HIGH",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "HIGH",
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            "version": "4.0",
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            "vulnConfidentialityImpact": "HIGH",
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          },
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          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
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              "lang": "en"
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          "url": "https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01139.html"
        }
      ]
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  },
  "cveMetadata": {
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    "assignerShortName": "intel",
    "cveId": "CVE-2024-28047",
    "datePublished": "2025-02-12T21:19:36.237Z",
    "dateReserved": "2024-03-27T03:00:07.376Z",
    "dateUpdated": "2025-11-03T20:37:05.533Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2024-31157 (GCVE-0-2024-31157)

Vulnerability from cvelistv5 – Published: 2025-02-12 21:19 – Updated: 2025-11-03 20:37

Summary

Improper initialization in UEFI firmware OutOfBandXML module in some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

Severity ?

5.3 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

CWE

Information Disclosure
CWE-665 - Improper Initialization

Assigner

intel

References

URL

Tags

https://intel.com/content/www/us/en/security-cent…

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) Processors	Affected: See references

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-31157",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-13T15:13:26.673750Z",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
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        "providerMetadata": {
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            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00021.html"
          }
        ],
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      }
    ],
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          "defaultStatus": "unaffected",
          "product": "Intel(R) Processors",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "See references"
            }
          ]
        }
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          "lang": "en",
          "value": "Improper initialization in UEFI firmware OutOfBandXML module in some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access."
        }
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            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N",
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          },
          "cvssV4_0": {
            "attackComplexity": "HIGH",
            "attackRequirements": "PRESENT",
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            "baseScore": 6.8,
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            "privilegesRequired": "HIGH",
            "subAvailabilityImpact": "NONE",
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            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
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            "vulnIntegrityImpact": "NONE"
          },
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          "scenarios": [
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2024-39279 (GCVE-0-2024-39279)

Vulnerability from cvelistv5 – Published: 2025-02-12 21:19 – Updated: 2025-11-03 20:38

Summary

Insufficient granularity of access control in UEFI firmware in some Intel(R) processors may allow a authenticated user to potentially enable denial of service via local access.

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

CWE

Denial of Service
CWE-1220 - Insufficient Granularity of Access Control

Assigner

intel

References

URL

Tags

https://intel.com/content/www/us/en/security-cent…

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) processors	Affected: See references

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-39279",
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                  },
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-13T15:14:06.588735Z",
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              },
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        },
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      },
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          }
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        "title": "CVE Program Container"
      }
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          "product": "Intel(R) processors",
          "vendor": "n/a",
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              "version": "See references"
            }
          ]
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            "attackVector": "LOCAL",
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            "integrityImpact": "NONE",
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            "scope": "CHANGED",
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    "dateReserved": "2024-06-25T03:00:08.185Z",
    "dateUpdated": "2025-11-03T20:38:12.803Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

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.

Action not permitted

alsa-2025:7043

Vulnerability from osv_almalinux

CVE-2024-28047 (GCVE-0-2024-28047)

CVE-2024-31157 (GCVE-0-2024-31157)

CVE-2024-39279 (GCVE-0-2024-39279)

Tags

Sightings

Nomenclature