csaf_suse - suse-su-2024:1152-1

SUSE-SU-2024:1152-1

Vulnerability from csaf_suse - Published: 2024-04-08 09:36 - Updated: 2024-04-08 09:36

Summary

Security update for xen

Notes

Title of the patch

Security update for xen

Description of the patch

This update for xen fixes the following issues: - CVE-2023-28746: Register File Data Sampling (bsc#1221332) - CVE-2024-2193: Fixed GhostRace, a speculative race conditions. (bsc#1221334)

Patchnames

SUSE-2024-1152,SUSE-SUSE-MicroOS-5.1-2024-1152,SUSE-SUSE-MicroOS-5.2-2024-1152

CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for xen",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for xen fixes the following issues:\n\n- CVE-2023-28746: Register File Data Sampling (bsc#1221332)\n- CVE-2024-2193: Fixed GhostRace, a speculative race conditions. (bsc#1221334)\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2024-1152,SUSE-SUSE-MicroOS-5.1-2024-1152,SUSE-SUSE-MicroOS-5.2-2024-1152",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2024_1152-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2024:1152-1",
        "url": "https://www.suse.com/support/update/announcement/2024/suse-su-20241152-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2024:1152-1",
        "url": "https://lists.suse.com/pipermail/sle-updates/2024-April/034870.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1221332",
        "url": "https://bugzilla.suse.com/1221332"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1221334",
        "url": "https://bugzilla.suse.com/1221334"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2023-28746 page",
        "url": "https://www.suse.com/security/cve/CVE-2023-28746/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2024-2193 page",
        "url": "https://www.suse.com/security/cve/CVE-2024-2193/"
      }
    ],
    "title": "Security update for xen",
    "tracking": {
      "current_release_date": "2024-04-08T09:36:51Z",
      "generator": {
        "date": "2024-04-08T09:36:51Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2024:1152-1",
      "initial_release_date": "2024-04-08T09:36:51Z",
      "revision_history": [
        {
          "date": "2024-04-08T09:36:51Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "xen-4.14.6_12-150300.3.69.1.aarch64",
                "product": {
                  "name": "xen-4.14.6_12-150300.3.69.1.aarch64",
                  "product_id": "xen-4.14.6_12-150300.3.69.1.aarch64"
                }
              },
              {
                "category": "product_version",
                "name": "xen-devel-4.14.6_12-150300.3.69.1.aarch64",
                "product": {
                  "name": "xen-devel-4.14.6_12-150300.3.69.1.aarch64",
                  "product_id": "xen-devel-4.14.6_12-150300.3.69.1.aarch64"
                }
              },
              {
                "category": "product_version",
                "name": "xen-doc-html-4.14.6_12-150300.3.69.1.aarch64",
                "product": {
                  "name": "xen-doc-html-4.14.6_12-150300.3.69.1.aarch64",
                  "product_id": "xen-doc-html-4.14.6_12-150300.3.69.1.aarch64"
                }
              },
              {
                "category": "product_version",
                "name": "xen-libs-4.14.6_12-150300.3.69.1.aarch64",
                "product": {
                  "name": "xen-libs-4.14.6_12-150300.3.69.1.aarch64",
                  "product_id": "xen-libs-4.14.6_12-150300.3.69.1.aarch64"
                }
              },
              {
                "category": "product_version",
                "name": "xen-tools-4.14.6_12-150300.3.69.1.aarch64",
                "product": {
                  "name": "xen-tools-4.14.6_12-150300.3.69.1.aarch64",
                  "product_id": "xen-tools-4.14.6_12-150300.3.69.1.aarch64"
                }
              },
              {
                "category": "product_version",
                "name": "xen-tools-domU-4.14.6_12-150300.3.69.1.aarch64",
                "product": {
                  "name": "xen-tools-domU-4.14.6_12-150300.3.69.1.aarch64",
                  "product_id": "xen-tools-domU-4.14.6_12-150300.3.69.1.aarch64"
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "xen-libs-64bit-4.14.6_12-150300.3.69.1.aarch64_ilp32",
                "product": {
                  "name": "xen-libs-64bit-4.14.6_12-150300.3.69.1.aarch64_ilp32",
                  "product_id": "xen-libs-64bit-4.14.6_12-150300.3.69.1.aarch64_ilp32"
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64_ilp32"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "xen-devel-4.14.6_12-150300.3.69.1.i586",
                "product": {
                  "name": "xen-devel-4.14.6_12-150300.3.69.1.i586",
                  "product_id": "xen-devel-4.14.6_12-150300.3.69.1.i586"
                }
              },
              {
                "category": "product_version",
                "name": "xen-libs-4.14.6_12-150300.3.69.1.i586",
                "product": {
                  "name": "xen-libs-4.14.6_12-150300.3.69.1.i586",
                  "product_id": "xen-libs-4.14.6_12-150300.3.69.1.i586"
                }
              },
              {
                "category": "product_version",
                "name": "xen-tools-domU-4.14.6_12-150300.3.69.1.i586",
                "product": {
                  "name": "xen-tools-domU-4.14.6_12-150300.3.69.1.i586",
                  "product_id": "xen-tools-domU-4.14.6_12-150300.3.69.1.i586"
                }
              }
            ],
            "category": "architecture",
            "name": "i586"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "xen-tools-xendomains-wait-disk-4.14.6_12-150300.3.69.1.noarch",
                "product": {
                  "name": "xen-tools-xendomains-wait-disk-4.14.6_12-150300.3.69.1.noarch",
                  "product_id": "xen-tools-xendomains-wait-disk-4.14.6_12-150300.3.69.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "xen-4.14.6_12-150300.3.69.1.x86_64",
                "product": {
                  "name": "xen-4.14.6_12-150300.3.69.1.x86_64",
                  "product_id": "xen-4.14.6_12-150300.3.69.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "xen-devel-4.14.6_12-150300.3.69.1.x86_64",
                "product": {
                  "name": "xen-devel-4.14.6_12-150300.3.69.1.x86_64",
                  "product_id": "xen-devel-4.14.6_12-150300.3.69.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "xen-doc-html-4.14.6_12-150300.3.69.1.x86_64",
                "product": {
                  "name": "xen-doc-html-4.14.6_12-150300.3.69.1.x86_64",
                  "product_id": "xen-doc-html-4.14.6_12-150300.3.69.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "xen-libs-4.14.6_12-150300.3.69.1.x86_64",
                "product": {
                  "name": "xen-libs-4.14.6_12-150300.3.69.1.x86_64",
                  "product_id": "xen-libs-4.14.6_12-150300.3.69.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "xen-libs-32bit-4.14.6_12-150300.3.69.1.x86_64",
                "product": {
                  "name": "xen-libs-32bit-4.14.6_12-150300.3.69.1.x86_64",
                  "product_id": "xen-libs-32bit-4.14.6_12-150300.3.69.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "xen-tools-4.14.6_12-150300.3.69.1.x86_64",
                "product": {
                  "name": "xen-tools-4.14.6_12-150300.3.69.1.x86_64",
                  "product_id": "xen-tools-4.14.6_12-150300.3.69.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "xen-tools-domU-4.14.6_12-150300.3.69.1.x86_64",
                "product": {
                  "name": "xen-tools-domU-4.14.6_12-150300.3.69.1.x86_64",
                  "product_id": "xen-tools-domU-4.14.6_12-150300.3.69.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Micro 5.1",
                "product": {
                  "name": "SUSE Linux Enterprise Micro 5.1",
                  "product_id": "SUSE Linux Enterprise Micro 5.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse-microos:5.1"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Micro 5.2",
                "product": {
                  "name": "SUSE Linux Enterprise Micro 5.2",
                  "product_id": "SUSE Linux Enterprise Micro 5.2",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse-microos:5.2"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xen-libs-4.14.6_12-150300.3.69.1.x86_64 as component of SUSE Linux Enterprise Micro 5.1",
          "product_id": "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.6_12-150300.3.69.1.x86_64"
        },
        "product_reference": "xen-libs-4.14.6_12-150300.3.69.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "xen-libs-4.14.6_12-150300.3.69.1.x86_64 as component of SUSE Linux Enterprise Micro 5.2",
          "product_id": "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.6_12-150300.3.69.1.x86_64"
        },
        "product_reference": "xen-libs-4.14.6_12-150300.3.69.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.2"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-28746",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2023-28746"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Information exposure through microarchitectural state after transient execution from some register files for some Intel(R) Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.6_12-150300.3.69.1.x86_64",
          "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.6_12-150300.3.69.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2023-28746",
          "url": "https://www.suse.com/security/cve/CVE-2023-28746"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1213456 for CVE-2023-28746",
          "url": "https://bugzilla.suse.com/1213456"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1221323 for CVE-2023-28746",
          "url": "https://bugzilla.suse.com/1221323"
        }
      ],
      "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": [
            "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.6_12-150300.3.69.1.x86_64",
            "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.6_12-150300.3.69.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.6_12-150300.3.69.1.x86_64",
            "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.6_12-150300.3.69.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2024-04-08T09:36:51Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2023-28746"
    },
    {
      "cve": "CVE-2024-2193",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-2193"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A Speculative Race Condition (SRC) vulnerability that impacts modern CPU architectures supporting speculative execution (related to Spectre V1) has been disclosed. An unauthenticated attacker can exploit this vulnerability to disclose arbitrary data from the CPU using race conditions to access the speculative executable code paths.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.6_12-150300.3.69.1.x86_64",
          "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.6_12-150300.3.69.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2024-2193",
          "url": "https://www.suse.com/security/cve/CVE-2024-2193"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1217857 for CVE-2024-2193",
          "url": "https://bugzilla.suse.com/1217857"
        }
      ],
      "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": [
            "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.6_12-150300.3.69.1.x86_64",
            "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.6_12-150300.3.69.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.6_12-150300.3.69.1.x86_64",
            "SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.6_12-150300.3.69.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2024-04-08T09:36:51Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2024-2193"
    }
  ]
}

CVE-2024-2193 (GCVE-0-2024-2193)

Vulnerability from cvelistv5 – Published: 2024-03-15 18:03 – Updated: 2025-04-30 23:03

Summary

A Speculative Race Condition (SRC) vulnerability that impacts modern CPU architectures supporting speculative execution (related to Spectre V1) has been disclosed. An unauthenticated attacker can exploit this vulnerability to disclose arbitrary data from the CPU using race conditions to access the speculative executable code paths.

Severity ?

5.7 (Medium)


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

CWE

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Assigner

certcc

References

URL

Tags

	https://kb.cert.org/vuls/id/488902
	https://xenbits.xen.org/xsa/advisory-453.html
	https://www.vusec.net/projects/ghostrace/
	https://download.vusec.net/papers/ghostrace_sec24.pdf
	https://git.kernel.org/pub/scm/linux/kernel/git/t…
	https://ibm.github.io/system-security-research-up…
	https://www.amd.com/en/resources/product-security…
	https://www.kb.cert.org/vuls/id/488902
	https://lists.fedoraproject.org/archives/list/pac…
	https://lists.fedoraproject.org/archives/list/pac…
	https://lists.fedoraproject.org/archives/list/pac…
	http://www.openwall.com/lists/oss-security/2024/0…

Impacted products

Vendor

Product

Version

AMD

CPU

Affected: See advisory AMD-SB-7016

Xen

Affected: consult Xen advisory XSA-453

Credits

Thanks to Hany Ragab and Cristiano Giuffrida from the VUSec group at VU Amsterdam and Andrea Mambretti and Anil Kurmus from IBM Research Europe, Zurich for discovering and reporting this vulnerability.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "LOCAL",
              "availabilityImpact": "NONE",
              "baseScore": 5.7,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "HIGH",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-2193",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-18T15:31:03.336472Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-362",
                "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-29T16:10:13.603Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-04-30T23:03:28.475Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://kb.cert.org/vuls/id/488902"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://xenbits.xen.org/xsa/advisory-453.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.vusec.net/projects/ghostrace/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://download.vusec.net/papers/ghostrace_sec24.pdf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=944d5fe50f3f03daacfea16300e656a1691c4a23"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://ibm.github.io/system-security-research-updates/2024/03/12/ghostrace"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7016.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.kb.cert.org/vuls/id/488902"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZON4TLXG7TG4A2XZG563JMVTGQW4SF3A/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H63LGAQXPEVJOES73U4XK65I6DASOAAG/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EIUICU6CVJUIB6BPJ7P5QTPQR5VOBHFK/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2024/03/12/14"
          },
          {
            "url": "http://xenbits.xen.org/xsa/advisory-453.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "CPU",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "See advisory AMD-SB-7016"
            }
          ]
        },
        {
          "product": "Xen",
          "vendor": "Xen",
          "versions": [
            {
              "status": "affected",
              "version": "consult Xen advisory XSA-453"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Thanks to Hany Ragab and Cristiano Giuffrida from the VUSec group at VU Amsterdam and Andrea Mambretti and Anil Kurmus from IBM Research Europe, Zurich for discovering and reporting this vulnerability."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A Speculative Race Condition (SRC) vulnerability that impacts modern CPU architectures supporting speculative execution (related to Spectre V1) has been disclosed. An unauthenticated attacker can exploit this vulnerability to disclose arbitrary data from the CPU using race conditions to access the speculative executable code paths."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-01T17:10:43.337Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "url": "https://kb.cert.org/vuls/id/488902"
        },
        {
          "url": "https://xenbits.xen.org/xsa/advisory-453.html"
        },
        {
          "url": "https://www.vusec.net/projects/ghostrace/"
        },
        {
          "url": "https://download.vusec.net/papers/ghostrace_sec24.pdf"
        },
        {
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=944d5fe50f3f03daacfea16300e656a1691c4a23"
        },
        {
          "url": "https://ibm.github.io/system-security-research-updates/2024/03/12/ghostrace"
        },
        {
          "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7016.html"
        },
        {
          "url": "https://www.kb.cert.org/vuls/id/488902"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZON4TLXG7TG4A2XZG563JMVTGQW4SF3A/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H63LGAQXPEVJOES73U4XK65I6DASOAAG/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EIUICU6CVJUIB6BPJ7P5QTPQR5VOBHFK/"
        },
        {
          "url": "http://www.openwall.com/lists/oss-security/2024/03/12/14"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Speculative Race Condition impacts modern CPU architectures that support speculative execution, also known as GhostRace.",
      "x_generator": {
        "engine": "VINCE 2.1.11",
        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2024-2193"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2024-2193",
    "datePublished": "2024-03-15T18:03:32.844Z",
    "dateReserved": "2024-03-05T15:11:04.573Z",
    "dateUpdated": "2025-04-30T23:03:28.475Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2023-28746 (GCVE-0-2023-28746)

Vulnerability from cvelistv5 – Published: 2024-03-14 16:45 – Updated: 2025-04-26 20:03

Summary

Information exposure through microarchitectural state after transient execution from some register files for some Intel(R) Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Severity ?

6.5 (Medium)


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

CWE

information disclosure
CWE-1342 - Information exposure through microarchitectural state after transient execution from some register files

Assigner

intel

References

URL

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

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

SUSE-SU-2024:1152-1

CVE-2024-2193 (GCVE-0-2024-2193)

CVE-2023-28746 (GCVE-0-2023-28746)

Tags

Sightings

Nomenclature