CVE-2019-15902
Vulnerability from cvelistv5
Published
2019-09-04 05:50
Modified
2024-08-05 01:03
Severity ?
Summary
A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream "x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()" commit reintroduced the Spectre vulnerability that it aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.htmlThird Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.htmlThird Party Advisory
cve@mitre.orghttps://grsecurity.net/teardown_of_a_failed_linux_lts_spectre_fix.phpExploit, Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/10/msg00000.htmlThird Party Advisory
cve@mitre.orghttps://seclists.org/bugtraq/2019/Sep/41Mailing List, Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20191004-0001/Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4157-1/
cve@mitre.orghttps://usn.ubuntu.com/4157-2/
cve@mitre.orghttps://usn.ubuntu.com/4162-1/
cve@mitre.orghttps://usn.ubuntu.com/4162-2/
cve@mitre.orghttps://usn.ubuntu.com/4163-1/
cve@mitre.orghttps://usn.ubuntu.com/4163-2/
cve@mitre.orghttps://www.debian.org/security/2019/dsa-4531Third Party Advisory
Impacted products
n/an/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T01:03:32.281Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://grsecurity.net/teardown_of_a_failed_linux_lts_spectre_fix.php"
          },
          {
            "name": "openSUSE-SU-2019:2173",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html"
          },
          {
            "name": "openSUSE-SU-2019:2181",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html"
          },
          {
            "name": "20190925 [SECURITY] [DSA 4531-1] linux security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Sep/41"
          },
          {
            "name": "DSA-4531",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2019/dsa-4531"
          },
          {
            "name": "[debian-lts-announce] 20191001 [SECURITY] [DLA 1940-1] linux-4.9 security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00000.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20191004-0001/"
          },
          {
            "name": "USN-4157-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4157-1/"
          },
          {
            "name": "USN-4162-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4162-1/"
          },
          {
            "name": "USN-4157-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4157-2/"
          },
          {
            "name": "USN-4163-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4163-1/"
          },
          {
            "name": "USN-4163-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4163-2/"
          },
          {
            "name": "USN-4162-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4162-2/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream \"x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()\" commit reintroduced the Spectre vulnerability that it aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-10-23T07:06:14",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://grsecurity.net/teardown_of_a_failed_linux_lts_spectre_fix.php"
        },
        {
          "name": "openSUSE-SU-2019:2173",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html"
        },
        {
          "name": "openSUSE-SU-2019:2181",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html"
        },
        {
          "name": "20190925 [SECURITY] [DSA 4531-1] linux security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2019/Sep/41"
        },
        {
          "name": "DSA-4531",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2019/dsa-4531"
        },
        {
          "name": "[debian-lts-announce] 20191001 [SECURITY] [DLA 1940-1] linux-4.9 security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00000.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20191004-0001/"
        },
        {
          "name": "USN-4157-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4157-1/"
        },
        {
          "name": "USN-4162-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4162-1/"
        },
        {
          "name": "USN-4157-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4157-2/"
        },
        {
          "name": "USN-4163-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4163-1/"
        },
        {
          "name": "USN-4163-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4163-2/"
        },
        {
          "name": "USN-4162-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4162-2/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-15902",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream \"x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()\" commit reintroduced the Spectre vulnerability that it aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://grsecurity.net/teardown_of_a_failed_linux_lts_spectre_fix.php",
              "refsource": "MISC",
              "url": "https://grsecurity.net/teardown_of_a_failed_linux_lts_spectre_fix.php"
            },
            {
              "name": "openSUSE-SU-2019:2173",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html"
            },
            {
              "name": "openSUSE-SU-2019:2181",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html"
            },
            {
              "name": "20190925 [SECURITY] [DSA 4531-1] linux security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2019/Sep/41"
            },
            {
              "name": "DSA-4531",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2019/dsa-4531"
            },
            {
              "name": "[debian-lts-announce] 20191001 [SECURITY] [DLA 1940-1] linux-4.9 security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00000.html"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20191004-0001/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20191004-0001/"
            },
            {
              "name": "USN-4157-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4157-1/"
            },
            {
              "name": "USN-4162-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4162-1/"
            },
            {
              "name": "USN-4157-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4157-2/"
            },
            {
              "name": "USN-4163-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4163-1/"
            },
            {
              "name": "USN-4163-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4163-2/"
            },
            {
              "name": "USN-4162-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4162-2/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-15902",
    "datePublished": "2019-09-04T05:50:48",
    "dateReserved": "2019-09-04T00:00:00",
    "dateUpdated": "2024-08-05T01:03:32.281Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2019-15902\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2019-09-04T06:15:10.780\",\"lastModified\":\"2019-10-17T04:15:12.203\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream \\\"x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()\\\" commit reintroduced the Spectre vulnerability that it aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped.\"},{\"lang\":\"es\",\"value\":\"Se descubir\u00f3 un error de backporting en el kernel de Linux estable/a largo plazo en sus versiones 4.4.x hasta 4.4.190, versiones 4.9.x hasta 4.9.190, versiones 4.14.x hasta 4.14.141, versiones 4.19.x hasta 4.19.69 y versiones 5.2.x hasta 5.2 .11. El uso incorrecto del commit \\\"x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()\\\" aguas arriba reintrodujo la vulnerabilidad Spectre que se pretend\u00eda eliminar. Esto ocurri\u00f3 porque el proceso de backport depende de que cherry recolecte commits espec\u00edficas y porque se intercambiaron dos l\u00edneas de c\u00f3digo (ordenadas correctamente).\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.6,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.1,\"impactScore\":4.0}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:C/I:N/A:N\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.7},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.4,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.4\",\"versionEndIncluding\":\"4.4.190\",\"matchCriteriaId\":\"31A6DC3C-D2B3-4934-AA35-1A5F403B8559\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.9\",\"versionEndIncluding\":\"4.9.190\",\"matchCriteriaId\":\"A01FBB73-F796-4EF7-97F1-D554486737AE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.14\",\"versionEndIncluding\":\"4.14.141\",\"matchCriteriaId\":\"06B2185D-FB67-42BA-912C-8152A914CFEB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.19\",\"versionEndIncluding\":\"4.19.69\",\"matchCriteriaId\":\"AE6B8BE1-EF6B-4660-AACB-FBA3F610D2F6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.2\",\"versionEndIncluding\":\"5.2.11\",\"matchCriteriaId\":\"F6B4C4D5-AAF7-419F-AD3C-7E3CCED4511F\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:active_iq_performance_analytics_services:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"83077160-BB98-408B-81F0-8EF9E566BF28\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:service_processor:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"146A767F-DC04-454B-9913-17D3A2B5AAA4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DEECE5FC-CACF-4496-A3E7-164736409252\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F1E78106-58E6-4D59-990F-75DA575BFAD9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B620311B-34A3-48A6-82DF-6F078D7A4493\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:baseboard_management_controller_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A9E62858-96D0-4A87-81FE-ECDBEAF9E877\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:baseboard_management_controller:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F6F9B955-EBB6-4297-8AA0-790CC36122B9\"}]}]}],\"references\":[{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://grsecurity.net/teardown_of_a_failed_linux_lts_spectre_fix.php\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2019/10/msg00000.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://seclists.org/bugtraq/2019/Sep/41\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20191004-0001/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://usn.ubuntu.com/4157-1/\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://usn.ubuntu.com/4157-2/\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://usn.ubuntu.com/4162-1/\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://usn.ubuntu.com/4162-2/\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://usn.ubuntu.com/4163-1/\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://usn.ubuntu.com/4163-2/\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://www.debian.org/security/2019/dsa-4531\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.