Vulnerability-Lookup

CVE-2017-15588 (GCVE-0-2017-15588)

Vulnerability from cvelistv5 – Published: 2017-10-18 08:00 – Updated: 2024-08-05 19:57

Summary

An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry.

Severity

7.8 (High)


                        
                          CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
http://www.securityfocus.com/bid/101490	vdb-entryx_refsource_BID
https://lists.debian.org/debian-lts-announce/2017…	mailing-listx_refsource_MLIST
https://www.debian.org/security/2017/dsa-4050	vendor-advisoryx_refsource_DEBIAN
https://support.citrix.com/article/CTX228867	x_refsource_CONFIRM
https://xenbits.xen.org/xsa/advisory-241.html	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://security.gentoo.org/glsa/201801-14	vendor-advisoryx_refsource_GENTOO
http://www.securitytracker.com/id/1039568	vdb-entryx_refsource_SECTRACK

Date Public

2017-10-18 00:00

Show details on NVD website

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      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-01T01:56:26Z",
      "cve": "CVE-2017-15588",
      "id": "CVE-2017-15588",
      "initial_release_date": "2023-02-15T04:38:11Z",
      "product_status:known_affected": "32",
      "product_status:known_not_affected": "90",
      "product_status:recommended": "141",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2017-15588",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2017-15588.json",
      "version": "14"
    }
  }
}

CNVD-2017-30246

Vulnerability from cnvd - Published: 2017-10-16

Title

xen系统内存访问漏洞

Description

Xen是一个开源虚拟机监视器，由Xen Project开发。 xen系统存在内存访问漏洞，攻击者可利用漏洞权限提升。

Severity

高

Patch Name

xen系统内存访问漏洞的补丁

Patch Description

Xen是一个开源虚拟机监视器，由Xen Project开发。 xen系统存在内存访问漏洞，攻击者可利用漏洞权限提升。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://xenbits.xen.org/xsa/advisory-241.html

Reference

https://xenbits.xen.org/xsa/advisory-241.html

Impacted products

Name
Xen Xen >=3.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15588"
    }
  },
  "description": "Xen\u662f\u4e00\u4e2a\u5f00\u6e90\u865a\u62df\u673a\u76d1\u89c6\u5668\uff0c\u7531Xen Project\u5f00\u53d1\u3002\r\n\r\nxen\u7cfb\u7edf\u5b58\u5728\u5185\u5b58\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u6743\u9650\u63d0\u5347\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://xenbits.xen.org/xsa/advisory-241.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-30246",
  "openTime": "2017-10-16",
  "patchDescription": "Xen\u662f\u4e00\u4e2a\u5f00\u6e90\u865a\u62df\u673a\u76d1\u89c6\u5668\uff0c\u7531Xen Project\u5f00\u53d1\u3002\r\n\r\nxen\u7cfb\u7edf\u5b58\u5728\u5185\u5b58\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u6743\u9650\u63d0\u5347\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "xen\u7cfb\u7edf\u5185\u5b58\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Xen Xen \u003e=3.2"
  },
  "referenceLink": "https://xenbits.xen.org/xsa/advisory-241.html",
  "serverity": "\u9ad8",
  "submitTime": "2017-10-13",
  "title": "xen\u7cfb\u7edf\u5185\u5b58\u8bbf\u95ee\u6f0f\u6d1e"
}

FKIE_CVE-2017-15588

Vulnerability from fkie_nvd - Published: 2017-10-18 08:29 - Updated: 2026-06-17 01:07

Severity

7.8 (High) - CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Summary

An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry.

References

URL	Tags
cve@mitre.org	http://www.securityfocus.com/bid/101490	Third Party Advisory, VDB Entry
cve@mitre.org	http://www.securitytracker.com/id/1039568	Third Party Advisory, VDB Entry
cve@mitre.org	https://lists.debian.org/debian-lts-announce/2017/11/msg00027.html
cve@mitre.org	https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html
cve@mitre.org	https://security.gentoo.org/glsa/201801-14
cve@mitre.org	https://support.citrix.com/article/CTX228867
cve@mitre.org	https://www.debian.org/security/2017/dsa-4050
cve@mitre.org	https://xenbits.xen.org/xsa/advisory-241.html	Mailing List, Mitigation, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/101490	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1039568	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2017/11/msg00027.html
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html
af854a3a-2127-422b-91ae-364da2661108	https://security.gentoo.org/glsa/201801-14
af854a3a-2127-422b-91ae-364da2661108	https://support.citrix.com/article/CTX228867
af854a3a-2127-422b-91ae-364da2661108	https://www.debian.org/security/2017/dsa-4050
af854a3a-2127-422b-91ae-364da2661108	https://xenbits.xen.org/xsa/advisory-241.html	Mailing List, Mitigation, Patch, Vendor Advisory

Impacted products

	Vendor	Product	Version
	xen	xen	4.9.0

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:xen:xen:4.9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "2CDCF3F8-86AB-4BCD-A4E0-9C751E8BF8EF",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en Xen hasta las versiones 4.9.x que permite que usuarios invitados del sistema operativo x86 PV ejecuten c\u00f3digo arbitrario en el sistema operativo host debido a una condici\u00f3n de carrera que puede provocar una entrada TLB obsoleta."
    }
  ],
  "id": "CVE-2017-15588",
  "lastModified": "2026-06-17T01:07:55.437",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.9,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.1,
        "impactScore": 6.0,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-10-18T08:29:00.340",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/101490"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1039568"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00027.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.gentoo.org/glsa/201801-14"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://support.citrix.com/article/CTX228867"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.debian.org/security/2017/dsa-4050"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Mitigation",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://xenbits.xen.org/xsa/advisory-241.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/101490"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1039568"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00027.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201801-14"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://support.citrix.com/article/CTX228867"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.debian.org/security/2017/dsa-4050"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Mitigation",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://xenbits.xen.org/xsa/advisory-241.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-5CHC-M6J7-C756

Vulnerability from github – Published: 2022-05-14 02:20 – Updated: 2022-05-14 02:20

Details

An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry.

Severity

7.8 (High)


                  
                    CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2017-15588"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-18T08:29:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry.",
  "id": "GHSA-5chc-m6j7-c756",
  "modified": "2022-05-14T02:20:17Z",
  "published": "2022-05-14T02:20:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15588"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00027.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201801-14"
    },
    {
      "type": "WEB",
      "url": "https://support.citrix.com/article/CTX228867"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-4050"
    },
    {
      "type": "WEB",
      "url": "https://xenbits.xen.org/xsa/advisory-241.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/101490"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1039568"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2017-15588

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry.

Aliases

CVE-2017-15588

Aliases

CVE-2017-15588

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2017-15588",
    "description": "An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry.",
    "id": "GSD-2017-15588",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-15588.html",
      "https://www.debian.org/security/2017/dsa-4050",
      "https://linux.oracle.com/cve/CVE-2017-15588.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-15588"
      ],
      "details": "An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry.",
      "id": "GSD-2017-15588",
      "modified": "2023-12-13T01:20:59.203236Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      },
      "affects": {
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          "vendor_data": [
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              "product": {
                "product_data": [
                  {
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            },
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            },
            {
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              "tags": [],
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            },
            {
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              "refsource": "MLIST",
              "tags": [],
              "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 6.9,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 1.1,
          "impactScore": 6.0
        }
      },
      "lastModifiedDate": "2018-10-19T10:29Z",
      "publishedDate": "2017-10-18T08:29Z"
    }
  }
}

SUSE-SU-2017:2812-1

Vulnerability from csaf_suse - Published: 2017-10-20 14:56 - Updated: 2017-10-20 14:56

Summary

Security update for xen

Severity

Important

Scope

8 vulnerabilities in this advisory, including CVE-2017-15588.

CVE-2017-15588

8.1 (High)


                
                  CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Recommended: 16 products

Open the full advisory

SUSE-SU-2017:2815-1

Vulnerability from csaf_suse - Published: 2017-10-20 14:57 - Updated: 2017-10-20 14:57

Summary

Security update for xen

Severity

Important

Scope

8 vulnerabilities in this advisory, including CVE-2017-15588.

CVE-2017-15588

8.1 (High)


                
                  CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Recommended: 24 products

Open the full advisory

SUSE-SU-2017:2856-1

Vulnerability from csaf_suse - Published: 2017-10-26 10:37 - Updated: 2017-10-26 10:37

Summary

Security update for xen

Severity

Important

Scope

8 vulnerabilities in this advisory, including CVE-2017-15588.

CVE-2017-15588

8.1 (High)


                
                  CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Recommended: 7 products

Open the full advisory

SUSE-SU-2017:2864-1

Vulnerability from csaf_suse - Published: 2017-10-27 09:33 - Updated: 2017-10-27 09:33

Summary

Security update for xen

Severity

Important

Scope

9 vulnerabilities in this advisory, including CVE-2017-15588.

CVE-2017-15588

8.1 (High)


                
                  CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Recommended: 17 products

Open the full advisory

SUSE-SU-2017:2873-1

Vulnerability from csaf_suse - Published: 2017-10-27 15:19 - Updated: 2017-10-27 15:19

Summary

Security update for xen

Severity

Important

Scope

9 vulnerabilities in this advisory, including CVE-2017-15588.

CVE-2017-15588

8.1 (High)


                
                  CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Recommended: 21 products

Open the full advisory

UBUNTU-CVE-2017-15588 (CVE-2017-15588)

Vulnerability from osv_ubuntu – Published: 2017-10-18 08:29 – Updated: 2026-04-22 07:38 – Source website

Details

An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry.

Severity

7.8 (High)


                    
                      CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2017-15588	REPORT
	https://xenbits.xen.org/xsa/advisory-241.html	REPORT
	https://www.cve.org/CVERecord?id=CVE-2017-15588	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libxen-4.9",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "libxenstore3.0",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-hypervisor-4.6-amd64",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-hypervisor-4.6-arm64",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-hypervisor-4.6-armhf",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-hypervisor-4.7-amd64",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-hypervisor-4.7-arm64",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-hypervisor-4.7-armhf",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-hypervisor-4.8-amd64",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-hypervisor-4.8-arm64",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-hypervisor-4.8-armhf",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-hypervisor-4.9-amd64",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-hypervisor-4.9-arm64",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-hypervisor-4.9-armhf",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-system-amd64",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-system-arm64",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-system-armhf",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-utils-4.9",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xen-utils-common",
            "binary_version": "4.9.2-0ubuntu1"
          },
          {
            "binary_name": "xenstore-utils",
            "binary_version": "4.9.2-0ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "xen",
        "purl": "pkg:deb/ubuntu/xen@4.9.2-0ubuntu1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9.2-0ubuntu1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.9.0-0ubuntu3",
        "4.9.0-0ubuntu4"
      ]
    }
  ],
  "aliases": [],
  "details": "An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry.",
  "id": "UBUNTU-CVE-2017-15588",
  "modified": "2026-04-22T07:38:23Z",
  "published": "2017-10-18T08:29:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-15588"
    },
    {
      "type": "REPORT",
      "url": "https://xenbits.xen.org/xsa/advisory-241.html"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-15588"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2017-15588"
  ]
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

CVE-2017-15588 (GCVE-0-2017-15588)

UBUNTU-CVE-2017-15588 (CVE-2017-15588)

Tags

Sightings

Nomenclature

Related by attack behaviour