fkie_cve-2024-42080
Vulnerability from fkie_nvd
Published
2024-07-29 16:15
Modified
2024-11-21 09:33
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: RDMA/restrack: Fix potential invalid address access struct rdma_restrack_entry's kern_name was set to KBUILD_MODNAME in ib_create_cq(), while if the module exited but forgot del this rdma_restrack_entry, it would cause a invalid address access in rdma_restrack_clean() when print the owner of this rdma_restrack_entry. These code is used to help find one forgotten PD release in one of the ULPs. But it is not needed anymore, so delete them.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/782bdaf9d01658281bc813f3f873e6258aa1fd8dPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8656ef8a9288d6c932654f8d3856dc4ab1cfc6b5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8ac281d42337f36cf7061cf1ea094181b84bc1a9Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ca537a34775c103f7b14d7bbd976403f1d1525d8Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f45b43d17240e9ca67ebf3cc82bb046b07cc1c61Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/782bdaf9d01658281bc813f3f873e6258aa1fd8dPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/8656ef8a9288d6c932654f8d3856dc4ab1cfc6b5Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/8ac281d42337f36cf7061cf1ea094181b84bc1a9Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/ca537a34775c103f7b14d7bbd976403f1d1525d8Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f45b43d17240e9ca67ebf3cc82bb046b07cc1c61Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "DD1E49C8-DE20-4CCB-8715-3FB3FA95ABC7",
                     versionEndExcluding: "5.15.162",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "748B6C4B-1F61-47F9-96CC-8899B8412D84",
                     versionEndExcluding: "6.1.97",
                     versionStartIncluding: "5.16",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "D72E033B-5323-4C4D-8818-36E1EBC3535F",
                     versionEndExcluding: "6.6.37",
                     versionStartIncluding: "6.2",
                     vulnerable: true,
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                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E95105F2-32E3-4C5F-9D18-7AEFD0E6275C",
                     versionEndExcluding: "6.9.8",
                     versionStartIncluding: "6.7",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/restrack: Fix potential invalid address access\n\nstruct rdma_restrack_entry's kern_name was set to KBUILD_MODNAME\nin ib_create_cq(), while if the module exited but forgot del this\nrdma_restrack_entry, it would cause a invalid address access in\nrdma_restrack_clean() when print the owner of this rdma_restrack_entry.\n\nThese code is used to help find one forgotten PD release in one of the\nULPs. But it is not needed anymore, so delete them.",
      },
      {
         lang: "es",
         value: "En el kernel de Linux, se resolvió la siguiente vulnerabilidad: RDMA/restrack: corrige una posible dirección de acceso no válida. El kern_name de la estructura rdma_restrack_entry se configuró en KBUILD_MODNAME en ib_create_cq(), mientras que si el módulo salía pero olvidaba esta rdma_restrack_entry, causaría una dirección no válida. acceda en rdma_restrack_clean() cuando imprima el propietario de este rdma_restrack_entry. Este código se utiliza para ayudar a encontrar una versión de PD olvidada en uno de los ULP. Pero ya no es necesario, así que elimínelos.",
      },
   ],
   id: "CVE-2024-42080",
   lastModified: "2024-11-21T09:33:33.260",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 5.5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1.8,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2024-07-29T16:15:07.247",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
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         url: "https://git.kernel.org/stable/c/782bdaf9d01658281bc813f3f873e6258aa1fd8d",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
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      },
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         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         url: "https://git.kernel.org/stable/c/782bdaf9d01658281bc813f3f873e6258aa1fd8d",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
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         url: "https://git.kernel.org/stable/c/8656ef8a9288d6c932654f8d3856dc4ab1cfc6b5",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/8ac281d42337f36cf7061cf1ea094181b84bc1a9",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/ca537a34775c103f7b14d7bbd976403f1d1525d8",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/f45b43d17240e9ca67ebf3cc82bb046b07cc1c61",
      },
   ],
   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-787",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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