fkie_cve-2024-35972
Vulnerability from fkie_nvd
Published
2024-05-20 10:15
Modified
2024-11-21 09:21
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: bnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init() If ulp = kzalloc() fails, the allocated edev will leak because it is not properly assigned and the cleanup path will not be able to free it. Fix it by assigning it properly immediately after allocation.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/10a9d6a7513f93d7faffcb341af0aa42be8218fePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7ac10c7d728d75bc9daaa8fade3c7a3273b9a9ffPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c60ed825530b8c0cc2b524efd39b1d696ec54004Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/10a9d6a7513f93d7faffcb341af0aa42be8218fePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7ac10c7d728d75bc9daaa8fade3c7a3273b9a9ffPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c60ed825530b8c0cc2b524efd39b1d696ec54004Patch
Impacted products
Vendor Product Version
linux linux_kernel *
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: "A44ABF89-F1BD-4C9A-895D-7596650DCD27",
                     versionEndExcluding: "5.10.216",
                     versionStartIncluding: "5.5",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "65D80EF6-76AF-4186-B680-55516EA42EED",
                     versionEndExcluding: "5.15.158",
                     versionStartIncluding: "5.11",
                     vulnerable: true,
                  },
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                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                     versionEndExcluding: "6.6.28",
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                     vulnerable: true,
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                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "531BDFB5-EF6A-4707-902E-146368303499",
                     versionEndExcluding: "6.8.7",
                     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\nbnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init()\n\nIf ulp = kzalloc() fails, the allocated edev will leak because it is\nnot properly assigned and the cleanup path will not be able to free it.\nFix it by assigning it properly immediately after allocation.",
      },
      {
         lang: "es",
         value: " En el kernel de Linux, se resolvió la siguiente vulnerabilidad: bnxt_en: corrige una posible pérdida de memoria en bnxt_rdma_aux_device_init() Si ulp = kzalloc() falla, el edev asignado se perderá porque no está asignado correctamente y la ruta de limpieza no podrá liberarlo. Solucionarlo asignándolo correctamente inmediatamente después de la asignación.",
      },
   ],
   id: "CVE-2024-35972",
   lastModified: "2024-11-21T09:21:19.830",
   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: "2024-05-20T10:15:12.013",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
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         ],
         url: "https://git.kernel.org/stable/c/10a9d6a7513f93d7faffcb341af0aa42be8218fe",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
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   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-401",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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