cve-2024-53231
Vulnerability from cvelistv5
Published
2024-12-27 13:50
Modified
2025-01-20 06:21
Severity ?
EPSS score ?
0.03% (0.0469)
Summary
In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw() cpufreq_cpu_get_raw() may return NULL if the cpu is not in policy->cpus cpu mask and it will cause null pointer dereference.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/65fe2f7fdafe2698a343661800434b3f2e51041ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a357b63fd21e4b2791008c2175ba7a8c235ebce1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a78e7207564258db6e373e86294a85f9d646d35aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e07570a8f2cfc51260c6266cb8e1bd4777a610d6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e9b39f1924b76abc18881e4ce899fb232dd23d12Patch
Impacted products
Vendor Product Version
Linux Linux Version: 740fcdc2c20ecf855b36b919d7fa1b872b5a7eae
Version: 740fcdc2c20ecf855b36b919d7fa1b872b5a7eae
Version: 740fcdc2c20ecf855b36b919d7fa1b872b5a7eae
Version: 740fcdc2c20ecf855b36b919d7fa1b872b5a7eae
Version: 740fcdc2c20ecf855b36b919d7fa1b872b5a7eae
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   Linux Linux Version: 5.19
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{
   containers: {
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "drivers/cpufreq/cppc_cpufreq.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     lessThan: "a357b63fd21e4b2791008c2175ba7a8c235ebce1",
                     status: "affected",
                     version: "740fcdc2c20ecf855b36b919d7fa1b872b5a7eae",
                     versionType: "git",
                  },
                  {
                     lessThan: "e07570a8f2cfc51260c6266cb8e1bd4777a610d6",
                     status: "affected",
                     version: "740fcdc2c20ecf855b36b919d7fa1b872b5a7eae",
                     versionType: "git",
                  },
                  {
                     lessThan: "e9b39f1924b76abc18881e4ce899fb232dd23d12",
                     status: "affected",
                     version: "740fcdc2c20ecf855b36b919d7fa1b872b5a7eae",
                     versionType: "git",
                  },
                  {
                     lessThan: "65fe2f7fdafe2698a343661800434b3f2e51041e",
                     status: "affected",
                     version: "740fcdc2c20ecf855b36b919d7fa1b872b5a7eae",
                     versionType: "git",
                  },
                  {
                     lessThan: "a78e7207564258db6e373e86294a85f9d646d35a",
                     status: "affected",
                     version: "740fcdc2c20ecf855b36b919d7fa1b872b5a7eae",
                     versionType: "git",
                  },
               ],
            },
            {
               defaultStatus: "affected",
               product: "Linux",
               programFiles: [
                  "drivers/cpufreq/cppc_cpufreq.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     status: "affected",
                     version: "5.19",
                  },
                  {
                     lessThan: "5.19",
                     status: "unaffected",
                     version: "0",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.1.*",
                     status: "unaffected",
                     version: "6.1.120",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.6.*",
                     status: "unaffected",
                     version: "6.6.64",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.11.*",
                     status: "unaffected",
                     version: "6.11.11",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.12.*",
                     status: "unaffected",
                     version: "6.12.2",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "*",
                     status: "unaffected",
                     version: "6.13",
                     versionType: "original_commit_for_fix",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw()\n\ncpufreq_cpu_get_raw() may return NULL if the cpu is not in\npolicy->cpus cpu mask and it will cause null pointer dereference.",
            },
         ],
         providerMetadata: {
            dateUpdated: "2025-01-20T06:21:42.897Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
         references: [
            {
               url: "https://git.kernel.org/stable/c/a357b63fd21e4b2791008c2175ba7a8c235ebce1",
            },
            {
               url: "https://git.kernel.org/stable/c/e07570a8f2cfc51260c6266cb8e1bd4777a610d6",
            },
            {
               url: "https://git.kernel.org/stable/c/e9b39f1924b76abc18881e4ce899fb232dd23d12",
            },
            {
               url: "https://git.kernel.org/stable/c/65fe2f7fdafe2698a343661800434b3f2e51041e",
            },
            {
               url: "https://git.kernel.org/stable/c/a78e7207564258db6e373e86294a85f9d646d35a",
            },
         ],
         title: "cpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw()",
         x_generator: {
            engine: "bippy-5f407fcff5a0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2024-53231",
      datePublished: "2024-12-27T13:50:18.899Z",
      dateReserved: "2024-11-19T17:17:25.025Z",
      dateUpdated: "2025-01-20T06:21:42.897Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2024-53231\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-12-27T14:15:31.390\",\"lastModified\":\"2025-01-06T17:19:49.817\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ncpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw()\\n\\ncpufreq_cpu_get_raw() may return NULL if the cpu is not in\\npolicy->cpus cpu mask and it will cause null pointer dereference.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: cpufreq: CPPC: Se corrige la posible desreferenciación de puntero nulo para cpufreq_cpu_get_raw(). cpufreq_cpu_get_raw() puede devolver NULL si la CPU no está en la máscara de CPU policy->cpus y provocará una desreferenciación de puntero nulo.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.19\",\"versionEndExcluding\":\"6.1.120\",\"matchCriteriaId\":\"96FDD29E-2D1D-4602-885E-33F1A42B1BB0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.64\",\"matchCriteriaId\":\"CA16DEE3-ABEC-4449-9F4A-7A3DC4FC36C7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.11.11\",\"matchCriteriaId\":\"21434379-192D-472F-9B54-D45E3650E893\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.12\",\"versionEndExcluding\":\"6.12.2\",\"matchCriteriaId\":\"D8882B1B-2ABC-4838-AC1D-DBDBB5764776\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/65fe2f7fdafe2698a343661800434b3f2e51041e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a357b63fd21e4b2791008c2175ba7a8c235ebce1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a78e7207564258db6e373e86294a85f9d646d35a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/e07570a8f2cfc51260c6266cb8e1bd4777a610d6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/e9b39f1924b76abc18881e4ce899fb232dd23d12\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
   },
}


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