Vulnerability-Lookup

SUSE-SU-2024:2534-1

Vulnerability from csaf_suse - Published: 2024-07-16 12:12 - Updated: 2026-09-20 15:59

Summary

Security update for xen

Severity

Important

Notes

Title of the patch: Security update for xen

Description of the patch: This update for xen fixes the following issues: - CVE-2024-2201: Mitigation for Native Branch History Injection (XSA-456, bsc#1222453) - CVE-2024-31143: Fixed double unlock in x86 guest IRQ handling (XSA-458, bsc#1227355).

Patchnames: SUSE-2024-2534,SUSE-SLE-SDK-12-SP5-2024-2534,SUSE-SLE-SERVER-12-SP5-2024-2534

CVE-2024-2201

5.1 (Medium)


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

Affected products

Recommended 12 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Enterprise High Performance Computing 12 SP5:xen-0:4.12.4_50-3.112.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 12 SP5:xen-doc-html-0:4.12.4_50-3.112.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 12 SP5:xen-libs-0:4.12.4_50-3.112.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 12 SP5:xen-libs-32bit-0:4.12.4_50-3.112.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 12 SP5:xen-tools-0:4.12.4_50-3.112.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 12 SP5:xen-tools-domU-0:4.12.4_50-3.112.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP5:xen-devel-0:4.12.4_50-3.112.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP5:xen-devel-0:4.12.4_50-3.112.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:xen-devel-0:4.12.4_50-3.112.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:xen-devel-0:4.12.4_50-3.112.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Software Development Kit 12 SP5:xen-devel-0:4.12.4_50-3.112.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Software Development Kit 12 SP5:xen-devel-0:4.12.4_50-3.112.1.x86_64	—	Vendor Fix

Threats

Impact moderate

CVE-2024-31143

7.5 (High)


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

Affected products

Recommended 12 products, the same list as for CVE-2024-2201

Threats

Impact important

References

14 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1027519	self
https://bugzilla.suse.com/1222453	self
https://bugzilla.suse.com/1227355	self
https://www.suse.com/security/cve/CVE-2024-2201/	self
https://www.suse.com/security/cve/CVE-2024-31143/	self
https://www.suse.com/security/cve/CVE-2024-2201	external
https://bugzilla.suse.com/1212111	external
https://bugzilla.suse.com/1217339	external
https://www.suse.com/security/cve/CVE-2024-31143	external
https://bugzilla.suse.com/1227355	external

JSON

To clipboard

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}

CVE-2024-2201 (GCVE-0-2024-2201)

Vulnerability from cvelistv5 – Published: 2024-12-19 20:28 – Updated: 2025-01-09 16:40

Title

CVE-2024-2201

Summary

A cross-privilege Spectre v2 vulnerability allows attackers to bypass all deployed mitigations, including the recent Fine(IBT), and to leak arbitrary Linux kernel memory on Intel systems.

Severity

4.7 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-31 18:51 UTC

CWE

Assigner

certcc CNA under the mitre root

CNA scorecard E 42/100 over 157 records in the last 180 days details

References

9 references

URL	Tags
https://www.kb.cert.org/vuls/id/155143
https://github.com/vusec/inspectre-gadget?tab=rea…
http://www.openwall.com/lists/oss-security/2024/0…
http://www.openwall.com/lists/oss-security/2024/05/07/7
http://xenbits.xen.org/xsa/advisory-456.html
https://lists.fedoraproject.org/archives/list/pac…
https://lists.fedoraproject.org/archives/list/pac…
https://lists.fedoraproject.org/archives/list/pac…
https://www.intel.com/content/www/us/en/developer…

Impacted products

1 product

Vendor	Product	Version
Xen	Xen	Affected: See advisory "x86: Native Branch History Injection"

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "LOCAL",
              "availabilityImpact": "NONE",
              "baseScore": 4.7,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
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                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-31T18:51:54.984364Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "description": "CWE-noinfo Not enough information",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-09T16:40:32.522Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Xen",
          "vendor": "Xen",
          "versions": [
            {
              "status": "affected",
              "version": "See advisory \"x86: Native Branch History Injection\""
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          ]
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        "dateUpdated": "2024-12-19T20:29:32.134Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
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        },
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          "url": "https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/branch-history-injection.htm"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "CVE-2024-2201",
      "x_generator": {
        "engine": "VINCE 3.0.11",
        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2024-2201"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2024-2201",
    "datePublished": "2024-12-19T20:28:31.596Z",
    "dateReserved": "2024-03-05T19:12:39.649Z",
    "dateUpdated": "2025-01-09T16:40:32.522Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2024-31143 (GCVE-0-2024-31143)

Vulnerability from cvelistv5 – Published: 2024-07-18 13:31 – Updated: 2025-04-26 20:03

Title

double unlock in x86 guest IRQ handling

Summary

An optional feature of PCI MSI called "Multiple Message" allows a device to use multiple consecutive interrupt vectors. Unlike for MSI-X, the setting up of these consecutive vectors needs to happen all in one go. In this handling an error path could be taken in different situations, with or without a particular lock held. This error path wrongly releases the lock even when it is not currently held.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-08-21 13:31 UTC

CWE

CWE-832 - Unlock of a Resource that is not Locked

Assigner

XEN CNA under the mitre root

CNA scorecard D 56/100 over 46 records in the last 180 days details

References

3 references

URL	Tags
https://xenbits.xenproject.org/xsa/advisory-458.html
http://www.openwall.com/lists/oss-security/2024/07/16/3
http://xenbits.xen.org/xsa/advisory-458.html

Impacted products

2 products

Vendor	Product	Version
Xen	Xen	Unknown: consult Xen advisory XSA-458
xen	xen	Affected: 4.4 , < 4.16 (custom) cpe:2.3:o:xen:xen::::::::

Date Public

2024-07-16 11:59

Credits

This issue was discovered by Jan Beulich of SUSE.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-04-26T20:03:16.232Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
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            "url": "https://xenbits.xenproject.org/xsa/advisory-458.html"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2024/07/16/3"
          },
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            "url": "http://xenbits.xen.org/xsa/advisory-458.html"
          }
        ],
        "title": "CVE Program Container"
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        "affected": [
          {
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              "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*"
            ],
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            "product": "xen",
            "vendor": "xen",
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        ],
        "metrics": [
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            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-31143",
                "options": [
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        "problemTypes": [
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                "description": "CWE-832 Unlock of a Resource that is not Locked",
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        "providerMetadata": {
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          "vendor": "Xen",
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        }
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      "configurations": [
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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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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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SUSE-SU-2024:2534-1

CVE-2024-2201 (GCVE-0-2024-2201)

CVE-2024-31143 (GCVE-0-2024-31143)

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