gsd-2021-29647
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in the Linux kernel before 5.11.11. qrtr_recvmsg in net/qrtr/qrtr.c allows attackers to obtain sensitive information from kernel memory because of a partially uninitialized data structure, aka CID-50535249f624.
Aliases
Aliases
CVE-2021-29647


To clipboard 

{
   GSD: {
      alias: "CVE-2021-29647",
      description: "An issue was discovered in the Linux kernel before 5.11.11. qrtr_recvmsg in net/qrtr/qrtr.c allows attackers to obtain sensitive information from kernel memory because of a partially uninitialized data structure, aka CID-50535249f624.",
      id: "GSD-2021-29647",
      references: [
         "https://www.suse.com/security/cve/CVE-2021-29647.html",
         "https://ubuntu.com/security/CVE-2021-29647",
         "https://security.archlinux.org/CVE-2021-29647",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2021-29647",
         ],
         details: "An issue was discovered in the Linux kernel before 5.11.11. qrtr_recvmsg in net/qrtr/qrtr.c allows attackers to obtain sensitive information from kernel memory because of a partially uninitialized data structure, aka CID-50535249f624.",
         id: "GSD-2021-29647",
         modified: "2023-12-13T01:23:36.673514Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
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            ID: "CVE-2021-29647",
            STATE: "PUBLIC",
         },
         affects: {
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               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
                                 ],
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                           },
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            reference_data: [
               {
                  name: "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.11.11",
                  refsource: "MISC",
                  url: "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.11.11",
               },
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               },
               {
                  name: "[debian-lts-announce] 20210623 [SECURITY] [DLA 2689-1] linux security update",
                  refsource: "MLIST",
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               },
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                  name: "[debian-lts-announce] 20210623 [SECURITY] [DLA 2690-1] linux-4.19 security update",
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      },
      "nvd.nist.gov": {
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                        versionEndExcluding: "5.11.11",
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                  operator: "OR",
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                  cpe_match: [
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                     {
                        cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
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                  ],
                  operator: "OR",
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               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                        cpe_name: [],
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            references: {
               reference_data: [
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                  },
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                  {
                     name: "[debian-lts-announce] 20210623 [SECURITY] [DLA 2690-1] linux-4.19 security update",
                     refsource: "MLIST",
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                     url: "https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html",
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                     refsource: "MLIST",
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                     url: "https://lists.debian.org/debian-lts-announce/2021/06/msg00020.html",
                  },
               ],
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         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "LOCAL",
                  authentication: "NONE",
                  availabilityImpact: "NONE",
                  baseScore: 2.1,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "NONE",
                  vectorString: "AV:L/AC:L/Au:N/C:P/I:N/A:N",
                  version: "2.0",
               },
               exploitabilityScore: 3.9,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "LOW",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "NONE",
                  baseScore: 5.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "NONE",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                  version: "3.1",
               },
               exploitabilityScore: 1.8,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2022-05-16T20:41Z",
         publishedDate: "2021-03-30T21:15Z",
      },
   },
}


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