fkie_cve-2024-53202
Vulnerability from fkie_nvd
Published
2024-12-27 14:15
Modified
2025-01-14 16:23
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: firmware_loader: Fix possible resource leak in fw_log_firmware_info() The alg instance should be released under the exception path, otherwise there may be resource leak here. To mitigate this, free the alg instance with crypto_free_shash when kmalloc fails.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/369a9c046c2fdfe037f05b43b84c386bdbccc103Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/789a72498d32f88d24371c10985aceb46397056cPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eb5d67d00ad17a5bd0920f455160dc2ccbd2dc78Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f380f895dbb2a11d62ca6df9e82d995f4bc26b84Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "443C5382-3B75-483A-BDE8-C8856CA429BF",
                     versionEndExcluding: "6.6.64",
                     versionStartIncluding: "6.4",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "21434379-192D-472F-9B54-D45E3650E893",
                     versionEndExcluding: "6.11.11",
                     versionStartIncluding: "6.7",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "D8882B1B-2ABC-4838-AC1D-DBDBB5764776",
                     versionEndExcluding: "6.12.2",
                     versionStartIncluding: "6.12",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware_loader: Fix possible resource leak in fw_log_firmware_info()\n\nThe alg instance should be released under the exception path, otherwise\nthere may be resource leak here.\n\nTo mitigate this, free the alg instance with crypto_free_shash when kmalloc\nfails.",
      },
      {
         lang: "es",
         value: "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: firmware_loader: Se solucionó una posible pérdida de recursos en fw_log_firmware_info(). La instancia de alg debe liberarse en la ruta de excepción; de lo contrario, puede haber una pérdida de recursos aquí. Para mitigar esto, libere la instancia de alg con crypto_free_shash cuando kmalloc falle.",
      },
   ],
   id: "CVE-2024-53202",
   lastModified: "2025-01-14T16:23:54.130",
   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: "2024-12-27T14:15:27.970",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/369a9c046c2fdfe037f05b43b84c386bdbccc103",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/789a72498d32f88d24371c10985aceb46397056c",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/eb5d67d00ad17a5bd0920f455160dc2ccbd2dc78",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/f380f895dbb2a11d62ca6df9e82d995f4bc26b84",
      },
   ],
   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Analyzed",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "NVD-CWE-Other",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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