gsd-2019-19059
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Multiple memory leaks in the iwl_pcie_ctxt_info_gen3_init() function in drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering iwl_pcie_init_fw_sec() or dma_alloc_coherent() failures, aka CID-0f4f199443fa.
Aliases
Aliases



{
   GSD: {
      alias: "CVE-2019-19059",
      description: "Multiple memory leaks in the iwl_pcie_ctxt_info_gen3_init() function in drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering iwl_pcie_init_fw_sec() or dma_alloc_coherent() failures, aka CID-0f4f199443fa.",
      id: "GSD-2019-19059",
      references: [
         "https://www.suse.com/security/cve/CVE-2019-19059.html",
         "https://access.redhat.com/errata/RHSA-2020:4062",
         "https://access.redhat.com/errata/RHSA-2020:4060",
         "https://access.redhat.com/errata/RHSA-2020:1769",
         "https://access.redhat.com/errata/RHSA-2020:1567",
         "https://ubuntu.com/security/CVE-2019-19059",
         "https://linux.oracle.com/cve/CVE-2019-19059.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2019-19059",
         ],
         details: "Multiple memory leaks in the iwl_pcie_ctxt_info_gen3_init() function in drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering iwl_pcie_init_fw_sec() or dma_alloc_coherent() failures, aka CID-0f4f199443fa.",
         id: "GSD-2019-19059",
         modified: "2023-12-13T01:23:54.024788Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2019-19059",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
                                 ],
                              },
                           },
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                     },
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         data_format: "MITRE",
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                  value: "Multiple memory leaks in the iwl_pcie_ctxt_info_gen3_init() function in drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering iwl_pcie_init_fw_sec() or dma_alloc_coherent() failures, aka CID-0f4f199443fa.",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
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                        value: "n/a",
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         },
         references: {
            reference_data: [
               {
                  name: "https://github.com/torvalds/linux/commit/0f4f199443faca715523b0659aa536251d8b978f",
                  refsource: "MISC",
                  url: "https://github.com/torvalds/linux/commit/0f4f199443faca715523b0659aa536251d8b978f",
               },
               {
                  name: "FEDORA-2019-021c968423",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/",
               },
               {
                  name: "FEDORA-2019-34a75d7e61",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/",
               },
               {
                  name: "https://security.netapp.com/advisory/ntap-20191205-0001/",
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                  url: "https://security.netapp.com/advisory/ntap-20191205-0001/",
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               {
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                  url: "https://usn.ubuntu.com/4300-1/",
               },
               {
                  name: "USN-4301-1",
                  refsource: "UBUNTU",
                  url: "https://usn.ubuntu.com/4301-1/",
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            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndIncluding: "5.3.11",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",
                        cpe_name: [],
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                     {
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                        cpe_name: [],
                        vulnerable: true,
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                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "cve@mitre.org",
               ID: "CVE-2019-19059",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "Multiple memory leaks in the iwl_pcie_ctxt_info_gen3_init() function in drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering iwl_pcie_init_fw_sec() or dma_alloc_coherent() failures, aka CID-0f4f199443fa.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-401",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://github.com/torvalds/linux/commit/0f4f199443faca715523b0659aa536251d8b978f",
                     refsource: "MISC",
                     tags: [
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                     url: "https://github.com/torvalds/linux/commit/0f4f199443faca715523b0659aa536251d8b978f",
                  },
                  {
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                     ],
                     url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/",
                  },
                  {
                     name: "FEDORA-2019-021c968423",
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                  },
                  {
                     name: "https://security.netapp.com/advisory/ntap-20191205-0001/",
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                  },
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                     tags: [
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                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://usn.ubuntu.com/4301-1/",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "MEDIUM",
                  accessVector: "LOCAL",
                  authentication: "NONE",
                  availabilityImpact: "COMPLETE",
                  baseScore: 4.7,
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  vectorString: "AV:L/AC:M/Au:N/C:N/I:N/A:C",
                  version: "2.0",
               },
               exploitabilityScore: 3.4,
               impactScore: 6.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "HIGH",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 4.7,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 1,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2020-08-24T17:37Z",
         publishedDate: "2019-11-18T06:15Z",
      },
   },
}


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