cve-2024-56634
Vulnerability from cvelistv5
Published
2024-12-27 15:02
Modified
2025-01-20 06:24
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: gpio: grgpio: Add NULL check in grgpio_probe devm_kasprintf() can return a NULL pointer on failure,but this returned value in grgpio_probe is not checked. Add NULL check in grgpio_probe, to handle kernel NULL pointer dereference error.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/050b23d081da0f29474de043e9538c1f7a351b3bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/09adf8792b61c09ae543972a1ece1884ef773848Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4733f68e59bb7b9e3d395699abb18366954b9ba7Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/53ff0caa6ad57372d426b4f48fc0f66df43a731fPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8d2ca6ac3711a4f4015d26b7cc84f325ac608edbPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ad4dfa7ea7f5f7e9a3c78627cfc749bc7005ca7aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/db2fc255fcf41f536ac8666409849e11659af88dPatch
Impacted products
Vendor Product Version
Linux Linux Version: 7eb6ce2f272336ff8337f40fa8668fa04dc2d684
Version: 7eb6ce2f272336ff8337f40fa8668fa04dc2d684
Version: 7eb6ce2f272336ff8337f40fa8668fa04dc2d684
Version: 7eb6ce2f272336ff8337f40fa8668fa04dc2d684
Version: 7eb6ce2f272336ff8337f40fa8668fa04dc2d684
Version: 7eb6ce2f272336ff8337f40fa8668fa04dc2d684
Version: 7eb6ce2f272336ff8337f40fa8668fa04dc2d684
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   Linux Linux Version: 4.14
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpio/gpio-grgpio.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "53ff0caa6ad57372d426b4f48fc0f66df43a731f",
              "status": "affected",
              "version": "7eb6ce2f272336ff8337f40fa8668fa04dc2d684",
              "versionType": "git"
            },
            {
              "lessThan": "4733f68e59bb7b9e3d395699abb18366954b9ba7",
              "status": "affected",
              "version": "7eb6ce2f272336ff8337f40fa8668fa04dc2d684",
              "versionType": "git"
            },
            {
              "lessThan": "ad4dfa7ea7f5f7e9a3c78627cfc749bc7005ca7a",
              "status": "affected",
              "version": "7eb6ce2f272336ff8337f40fa8668fa04dc2d684",
              "versionType": "git"
            },
            {
              "lessThan": "09adf8792b61c09ae543972a1ece1884ef773848",
              "status": "affected",
              "version": "7eb6ce2f272336ff8337f40fa8668fa04dc2d684",
              "versionType": "git"
            },
            {
              "lessThan": "8d2ca6ac3711a4f4015d26b7cc84f325ac608edb",
              "status": "affected",
              "version": "7eb6ce2f272336ff8337f40fa8668fa04dc2d684",
              "versionType": "git"
            },
            {
              "lessThan": "db2fc255fcf41f536ac8666409849e11659af88d",
              "status": "affected",
              "version": "7eb6ce2f272336ff8337f40fa8668fa04dc2d684",
              "versionType": "git"
            },
            {
              "lessThan": "050b23d081da0f29474de043e9538c1f7a351b3b",
              "status": "affected",
              "version": "7eb6ce2f272336ff8337f40fa8668fa04dc2d684",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpio/gpio-grgpio.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.14"
            },
            {
              "lessThan": "4.14",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.287",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.231",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.174",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.120",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.66",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.5",
              "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\ngpio: grgpio: Add NULL check in grgpio_probe\n\ndevm_kasprintf() can return a NULL pointer on failure,but this\nreturned value in grgpio_probe is not checked.\nAdd NULL check in grgpio_probe, to handle kernel NULL\npointer dereference error."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-20T06:24:34.479Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/53ff0caa6ad57372d426b4f48fc0f66df43a731f"
        },
        {
          "url": "https://git.kernel.org/stable/c/4733f68e59bb7b9e3d395699abb18366954b9ba7"
        },
        {
          "url": "https://git.kernel.org/stable/c/ad4dfa7ea7f5f7e9a3c78627cfc749bc7005ca7a"
        },
        {
          "url": "https://git.kernel.org/stable/c/09adf8792b61c09ae543972a1ece1884ef773848"
        },
        {
          "url": "https://git.kernel.org/stable/c/8d2ca6ac3711a4f4015d26b7cc84f325ac608edb"
        },
        {
          "url": "https://git.kernel.org/stable/c/db2fc255fcf41f536ac8666409849e11659af88d"
        },
        {
          "url": "https://git.kernel.org/stable/c/050b23d081da0f29474de043e9538c1f7a351b3b"
        }
      ],
      "title": "gpio: grgpio: Add NULL check in grgpio_probe",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-56634",
    "datePublished": "2024-12-27T15:02:32.192Z",
    "dateReserved": "2024-12-27T15:00:39.838Z",
    "dateUpdated": "2025-01-20T06:24:34.479Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-56634\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-12-27T15:15:23.073\",\"lastModified\":\"2025-01-08T16:45:10.040\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ngpio: grgpio: Add NULL check in grgpio_probe\\n\\ndevm_kasprintf() can return a NULL pointer on failure,but this\\nreturned value in grgpio_probe is not checked.\\nAdd NULL check in grgpio_probe, to handle kernel NULL\\npointer dereference error.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: gpio: grgpio: Agregar comprobaci\u00f3n NULL en grgpio_probe. devm_kasprintf() puede devolver un puntero NULL en caso de error, pero este valor devuelto en grgpio_probe no se comprueba. Agregar comprobaci\u00f3n NULL en grgpio_probe para controlar el error de desreferencia de puntero NULL del kernel.\"}],\"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\":\"4.14\",\"versionEndExcluding\":\"5.4.287\",\"matchCriteriaId\":\"6B2EFA99-DE35-4505-AB14-A564806C8ADE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.231\",\"matchCriteriaId\":\"B5C644CC-2BD7-4E32-BC54-8DCC7ABE9935\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.174\",\"matchCriteriaId\":\"419FD073-1517-4FD5-8158-F94BC68A1E89\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.120\",\"matchCriteriaId\":\"09AC6122-E2A4-40FE-9D33-268A1B2EC265\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.66\",\"matchCriteriaId\":\"29A976AD-B9AB-4A95-9F08-7669F8847EB9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.12.5\",\"matchCriteriaId\":\"9501D045-7A94-42CA-8B03-821BE94A65B7\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/050b23d081da0f29474de043e9538c1f7a351b3b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/09adf8792b61c09ae543972a1ece1884ef773848\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/4733f68e59bb7b9e3d395699abb18366954b9ba7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/53ff0caa6ad57372d426b4f48fc0f66df43a731f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8d2ca6ac3711a4f4015d26b7cc84f325ac608edb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ad4dfa7ea7f5f7e9a3c78627cfc749bc7005ca7a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/db2fc255fcf41f536ac8666409849e11659af88d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
  }
}


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