CVE-2024-44931 (GCVE-0-2024-44931)

Vulnerability from cvelistv5 – Published: 2024-08-26 10:11 – Updated: 2026-05-11 20:32
VLAI
Title
gpio: prevent potential speculation leaks in gpio_device_get_desc()
Summary
In the Linux kernel, the following vulnerability has been resolved: gpio: prevent potential speculation leaks in gpio_device_get_desc() Userspace may trigger a speculative read of an address outside the gpio descriptor array. Users can do that by calling gpio_ioctl() with an offset out of range. Offset is copied from user and then used as an array index to get the gpio descriptor without sanitization in gpio_device_get_desc(). This change ensures that the offset is sanitized by using array_index_nospec() to mitigate any possibility of speculative information leaks. This bug was discovered and resolved using Coverity Static Analysis Security Testing (SAST) by Synopsys, Inc.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 521a2ad6f862a28e2e43cb3e254a26bf0f9452e9 , < 18504710442671b02d00e6db9804a0ad26c5a479 (git)
Affected: 521a2ad6f862a28e2e43cb3e254a26bf0f9452e9 , < 9ae2d8e75b741dbcb0da374753f972410e83b5f3 (git)
Affected: 521a2ad6f862a28e2e43cb3e254a26bf0f9452e9 , < 9d682e89c44bd5819b01f3fbb45a8e3681a4b6d0 (git)
Affected: 521a2ad6f862a28e2e43cb3e254a26bf0f9452e9 , < c65ab97efcd438cb4e9f299400f2ea55251f3a67 (git)
Affected: 521a2ad6f862a28e2e43cb3e254a26bf0f9452e9 , < 672c19165fc96dfad531a5458e0b3cdab414aae4 (git)
Affected: 521a2ad6f862a28e2e43cb3e254a26bf0f9452e9 , < 1b955f786a4bcde8c0ccb2b7d519def2acb6f3cc (git)
Affected: 521a2ad6f862a28e2e43cb3e254a26bf0f9452e9 , < d776c0486b03a5c4afca65b8ff44573592bf93bb (git)
Affected: 521a2ad6f862a28e2e43cb3e254a26bf0f9452e9 , < d795848ecce24a75dfd46481aee066ae6fe39775 (git)
Create a notification for this product.
Linux Linux Affected: 4.6
Unaffected: 0 , < 4.6 (semver)
Unaffected: 4.19.323 , ≤ 4.19.* (semver)
Unaffected: 5.4.285 , ≤ 5.4.* (semver)
Unaffected: 5.10.227 , ≤ 5.10.* (semver)
Unaffected: 5.15.168 , ≤ 5.15.* (semver)
Unaffected: 6.1.112 , ≤ 6.1.* (semver)
Unaffected: 6.6.46 , ≤ 6.6.* (semver)
Unaffected: 6.10.5 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-44931",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:28:01.219323Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-12T17:32:56.231Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T22:13:36.786Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpio/gpiolib.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "18504710442671b02d00e6db9804a0ad26c5a479",
              "status": "affected",
              "version": "521a2ad6f862a28e2e43cb3e254a26bf0f9452e9",
              "versionType": "git"
            },
            {
              "lessThan": "9ae2d8e75b741dbcb0da374753f972410e83b5f3",
              "status": "affected",
              "version": "521a2ad6f862a28e2e43cb3e254a26bf0f9452e9",
              "versionType": "git"
            },
            {
              "lessThan": "9d682e89c44bd5819b01f3fbb45a8e3681a4b6d0",
              "status": "affected",
              "version": "521a2ad6f862a28e2e43cb3e254a26bf0f9452e9",
              "versionType": "git"
            },
            {
              "lessThan": "c65ab97efcd438cb4e9f299400f2ea55251f3a67",
              "status": "affected",
              "version": "521a2ad6f862a28e2e43cb3e254a26bf0f9452e9",
              "versionType": "git"
            },
            {
              "lessThan": "672c19165fc96dfad531a5458e0b3cdab414aae4",
              "status": "affected",
              "version": "521a2ad6f862a28e2e43cb3e254a26bf0f9452e9",
              "versionType": "git"
            },
            {
              "lessThan": "1b955f786a4bcde8c0ccb2b7d519def2acb6f3cc",
              "status": "affected",
              "version": "521a2ad6f862a28e2e43cb3e254a26bf0f9452e9",
              "versionType": "git"
            },
            {
              "lessThan": "d776c0486b03a5c4afca65b8ff44573592bf93bb",
              "status": "affected",
              "version": "521a2ad6f862a28e2e43cb3e254a26bf0f9452e9",
              "versionType": "git"
            },
            {
              "lessThan": "d795848ecce24a75dfd46481aee066ae6fe39775",
              "status": "affected",
              "version": "521a2ad6f862a28e2e43cb3e254a26bf0f9452e9",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpio/gpiolib.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.6"
            },
            {
              "lessThan": "4.6",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.323",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.285",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.227",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.168",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.112",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.46",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.10.*",
              "status": "unaffected",
              "version": "6.10.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.11",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.323",
                  "versionStartIncluding": "4.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.285",
                  "versionStartIncluding": "4.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.227",
                  "versionStartIncluding": "4.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.168",
                  "versionStartIncluding": "4.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.112",
                  "versionStartIncluding": "4.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.46",
                  "versionStartIncluding": "4.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.10.5",
                  "versionStartIncluding": "4.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.11",
                  "versionStartIncluding": "4.6",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: prevent potential speculation leaks in gpio_device_get_desc()\n\nUserspace may trigger a speculative read of an address outside the gpio\ndescriptor array.\nUsers can do that by calling gpio_ioctl() with an offset out of range.\nOffset is copied from user and then used as an array index to get\nthe gpio descriptor without sanitization in gpio_device_get_desc().\n\nThis change ensures that the offset is sanitized by using\narray_index_nospec() to mitigate any possibility of speculative\ninformation leaks.\n\nThis bug was discovered and resolved using Coverity Static Analysis\nSecurity Testing (SAST) by Synopsys, Inc."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T20:32:14.373Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/18504710442671b02d00e6db9804a0ad26c5a479"
        },
        {
          "url": "https://git.kernel.org/stable/c/9ae2d8e75b741dbcb0da374753f972410e83b5f3"
        },
        {
          "url": "https://git.kernel.org/stable/c/9d682e89c44bd5819b01f3fbb45a8e3681a4b6d0"
        },
        {
          "url": "https://git.kernel.org/stable/c/c65ab97efcd438cb4e9f299400f2ea55251f3a67"
        },
        {
          "url": "https://git.kernel.org/stable/c/672c19165fc96dfad531a5458e0b3cdab414aae4"
        },
        {
          "url": "https://git.kernel.org/stable/c/1b955f786a4bcde8c0ccb2b7d519def2acb6f3cc"
        },
        {
          "url": "https://git.kernel.org/stable/c/d776c0486b03a5c4afca65b8ff44573592bf93bb"
        },
        {
          "url": "https://git.kernel.org/stable/c/d795848ecce24a75dfd46481aee066ae6fe39775"
        }
      ],
      "title": "gpio: prevent potential speculation leaks in gpio_device_get_desc()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-44931",
    "datePublished": "2024-08-26T10:11:21.425Z",
    "dateReserved": "2024-08-21T05:34:56.663Z",
    "dateUpdated": "2026-05-11T20:32:14.373Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-44931",
      "date": "2026-05-26",
      "epss": "0.00012",
      "percentile": "0.01847"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"6.6.46\", \"matchCriteriaId\": \"84C35A98-08C9-4674-8AC8-9CC0757B7699\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.7\", \"versionEndExcluding\": \"6.10.5\", \"matchCriteriaId\": \"D074AE50-4A5E-499C-A2FD-75FD60DEA560\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ngpio: prevent potential speculation leaks in gpio_device_get_desc()\\n\\nUserspace may trigger a speculative read of an address outside the gpio\\ndescriptor array.\\nUsers can do that by calling gpio_ioctl() with an offset out of range.\\nOffset is copied from user and then used as an array index to get\\nthe gpio descriptor without sanitization in gpio_device_get_desc().\\n\\nThis change ensures that the offset is sanitized by using\\narray_index_nospec() to mitigate any possibility of speculative\\ninformation leaks.\\n\\nThis bug was discovered and resolved using Coverity Static Analysis\\nSecurity Testing (SAST) by Synopsys, Inc.\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux, se resolvi\\u00f3 la siguiente vulnerabilidad: gpio: evita posibles fugas de especulaci\\u00f3n en gpio_device_get_desc() El espacio de usuario puede desencadenar una lectura especulativa de una direcci\\u00f3n fuera de la matriz de descriptores de gpio. Los usuarios pueden hacerlo llamando a gpio_ioctl() con un desplazamiento fuera de rango. La compensaci\\u00f3n se copia del usuario y luego se usa como \\u00edndice de matriz para obtener el descriptor de gpio sin desinfecci\\u00f3n en gpio_device_get_desc(). Este cambio garantiza que la compensaci\\u00f3n se desinfecte mediante el uso de array_index_nospec() para mitigar cualquier posibilidad de fugas de informaci\\u00f3n especulativa. Este error fue descubierto y resuelto utilizando Coverity Static Analysis Security Testing (SAST) por Synopsys, Inc.\"}]",
      "id": "CVE-2024-44931",
      "lastModified": "2024-11-08T16:15:22.593",
      "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:H/I:N/A:N\", \"baseScore\": 5.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 3.6}]}",
      "published": "2024-08-26T11:15:05.447",
      "references": "[{\"url\": \"https://git.kernel.org/stable/c/18504710442671b02d00e6db9804a0ad26c5a479\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/1b955f786a4bcde8c0ccb2b7d519def2acb6f3cc\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/672c19165fc96dfad531a5458e0b3cdab414aae4\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/9ae2d8e75b741dbcb0da374753f972410e83b5f3\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/9d682e89c44bd5819b01f3fbb45a8e3681a4b6d0\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/c65ab97efcd438cb4e9f299400f2ea55251f3a67\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/d776c0486b03a5c4afca65b8ff44573592bf93bb\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/d795848ecce24a75dfd46481aee066ae6fe39775\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}]",
      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-44931\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-08-26T11:15:05.447\",\"lastModified\":\"2025-11-03T23:15:42.490\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ngpio: prevent potential speculation leaks in gpio_device_get_desc()\\n\\nUserspace may trigger a speculative read of an address outside the gpio\\ndescriptor array.\\nUsers can do that by calling gpio_ioctl() with an offset out of range.\\nOffset is copied from user and then used as an array index to get\\nthe gpio descriptor without sanitization in gpio_device_get_desc().\\n\\nThis change ensures that the offset is sanitized by using\\narray_index_nospec() to mitigate any possibility of speculative\\ninformation leaks.\\n\\nThis bug was discovered and resolved using Coverity Static Analysis\\nSecurity Testing (SAST) by Synopsys, Inc.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: gpio: evita posibles fugas de especulaci\u00f3n en gpio_device_get_desc() El espacio de usuario puede desencadenar una lectura especulativa de una direcci\u00f3n fuera de la matriz de descriptores de gpio. Los usuarios pueden hacerlo llamando a gpio_ioctl() con un desplazamiento fuera de rango. La compensaci\u00f3n se copia del usuario y luego se usa como \u00edndice de matriz para obtener el descriptor de gpio sin desinfecci\u00f3n en gpio_device_get_desc(). Este cambio garantiza que la compensaci\u00f3n se desinfecte mediante el uso de array_index_nospec() para mitigar cualquier posibilidad de fugas de informaci\u00f3n especulativa. Este error fue descubierto y resuelto utilizando Coverity Static Analysis Security Testing (SAST) por Synopsys, Inc.\"}],\"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:H/I:N/A:N\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.6.46\",\"matchCriteriaId\":\"84C35A98-08C9-4674-8AC8-9CC0757B7699\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.10.5\",\"matchCriteriaId\":\"D074AE50-4A5E-499C-A2FD-75FD60DEA560\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/18504710442671b02d00e6db9804a0ad26c5a479\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/1b955f786a4bcde8c0ccb2b7d519def2acb6f3cc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/672c19165fc96dfad531a5458e0b3cdab414aae4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9ae2d8e75b741dbcb0da374753f972410e83b5f3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9d682e89c44bd5819b01f3fbb45a8e3681a4b6d0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c65ab97efcd438cb4e9f299400f2ea55251f3a67\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d776c0486b03a5c4afca65b8ff44573592bf93bb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d795848ecce24a75dfd46481aee066ae6fe39775\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2025-11-03T22:13:36.786Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-44931\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-10T15:28:01.219323Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T12:42:12.337Z\"}}], \"cna\": {\"title\": \"gpio: prevent potential speculation leaks in gpio_device_get_desc()\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"521a2ad6f862a28e2e43cb3e254a26bf0f9452e9\", \"lessThan\": \"18504710442671b02d00e6db9804a0ad26c5a479\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"521a2ad6f862a28e2e43cb3e254a26bf0f9452e9\", \"lessThan\": \"9ae2d8e75b741dbcb0da374753f972410e83b5f3\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"521a2ad6f862a28e2e43cb3e254a26bf0f9452e9\", \"lessThan\": \"9d682e89c44bd5819b01f3fbb45a8e3681a4b6d0\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"521a2ad6f862a28e2e43cb3e254a26bf0f9452e9\", \"lessThan\": \"c65ab97efcd438cb4e9f299400f2ea55251f3a67\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"521a2ad6f862a28e2e43cb3e254a26bf0f9452e9\", \"lessThan\": \"672c19165fc96dfad531a5458e0b3cdab414aae4\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"521a2ad6f862a28e2e43cb3e254a26bf0f9452e9\", \"lessThan\": \"1b955f786a4bcde8c0ccb2b7d519def2acb6f3cc\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"521a2ad6f862a28e2e43cb3e254a26bf0f9452e9\", \"lessThan\": \"d776c0486b03a5c4afca65b8ff44573592bf93bb\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"521a2ad6f862a28e2e43cb3e254a26bf0f9452e9\", \"lessThan\": \"d795848ecce24a75dfd46481aee066ae6fe39775\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/gpio/gpiolib.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.6\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.6\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.323\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.285\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.227\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.168\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.112\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.46\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10.5\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.10.*\"}, {\"status\": \"unaffected\", \"version\": \"6.11\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/gpio/gpiolib.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/18504710442671b02d00e6db9804a0ad26c5a479\"}, {\"url\": \"https://git.kernel.org/stable/c/9ae2d8e75b741dbcb0da374753f972410e83b5f3\"}, {\"url\": \"https://git.kernel.org/stable/c/9d682e89c44bd5819b01f3fbb45a8e3681a4b6d0\"}, {\"url\": \"https://git.kernel.org/stable/c/c65ab97efcd438cb4e9f299400f2ea55251f3a67\"}, {\"url\": \"https://git.kernel.org/stable/c/672c19165fc96dfad531a5458e0b3cdab414aae4\"}, {\"url\": \"https://git.kernel.org/stable/c/1b955f786a4bcde8c0ccb2b7d519def2acb6f3cc\"}, {\"url\": \"https://git.kernel.org/stable/c/d776c0486b03a5c4afca65b8ff44573592bf93bb\"}, {\"url\": \"https://git.kernel.org/stable/c/d795848ecce24a75dfd46481aee066ae6fe39775\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ngpio: prevent potential speculation leaks in gpio_device_get_desc()\\n\\nUserspace may trigger a speculative read of an address outside the gpio\\ndescriptor array.\\nUsers can do that by calling gpio_ioctl() with an offset out of range.\\nOffset is copied from user and then used as an array index to get\\nthe gpio descriptor without sanitization in gpio_device_get_desc().\\n\\nThis change ensures that the offset is sanitized by using\\narray_index_nospec() to mitigate any possibility of speculative\\ninformation leaks.\\n\\nThis bug was discovered and resolved using Coverity Static Analysis\\nSecurity Testing (SAST) by Synopsys, Inc.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.323\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.285\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.227\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.168\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.112\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.46\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.10.5\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.11\", \"versionStartIncluding\": \"4.6\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-11T20:32:14.373Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-44931\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-11T20:32:14.373Z\", \"dateReserved\": \"2024-08-21T05:34:56.663Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-08-26T10:11:21.425Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.