GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2024-57911 (GCVE-0-2024-57911)

Vulnerability from cvelistv5 – Published: 2025-01-19 11:52 – Updated: 2026-05-11 21:00
VLAI
Title
iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer
Summary
In the Linux kernel, the following vulnerability has been resolved: iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer The 'data' array is allocated via kmalloc() and it is used to push data to user space from a triggered buffer, but it does not set values for inactive channels, as it only uses iio_for_each_active_channel() to assign new values. Use kzalloc for the memory allocation to avoid pushing uninitialized information to userspace.
Severity
7.1 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-01 19:53 UTC
CWE
  • CWE-908 - Use of Uninitialized Resource
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 415f792447572ef1949a3cef5119bbce8cc66373 , < 03fa47621bf8fcbf5994c5716021527853f9af3d (git)
Affected: 415f792447572ef1949a3cef5119bbce8cc66373 , < e1c1e8c05010103c9c9ea3e9c4304b0b7e2c8e4a (git)
Affected: 415f792447572ef1949a3cef5119bbce8cc66373 , < 006073761888a632c5d6f93e47c41760fa627f77 (git)
Affected: 415f792447572ef1949a3cef5119bbce8cc66373 , < b0642d9c871aea1f28eb02cd84d60434df594f67 (git)
Affected: 415f792447572ef1949a3cef5119bbce8cc66373 , < 74058395b2c63c8a438cf199d09094b640f8c7f4 (git)
Affected: 415f792447572ef1949a3cef5119bbce8cc66373 , < ea703cda36da0dacb9a2fd876370003197d8a019 (git)
Affected: 415f792447572ef1949a3cef5119bbce8cc66373 , < 333be433ee908a53f283beb95585dfc14c8ffb46 (git)
guessed Create a notification for this product.
Linux Linux Affected: 4.5
Unaffected: 0 , < 4.5 (semver)
Unaffected: 5.4.290 , ≤ 5.4.* (semver)
Unaffected: 5.10.234 , ≤ 5.10.* (semver)
Unaffected: 5.15.177 , ≤ 5.15.* (semver)
Unaffected: 6.1.125 , ≤ 6.1.* (semver)
Unaffected: 6.6.72 , ≤ 6.6.* (semver)
Unaffected: 6.12.10 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-57911",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T19:53:26.644752Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-908",
                "description": "CWE-908 Use of Uninitialized Resource",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-01T19:57:15.830Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:55:42.580Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/iio/dummy/iio_simple_dummy_buffer.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "03fa47621bf8fcbf5994c5716021527853f9af3d",
              "status": "affected",
              "version": "415f792447572ef1949a3cef5119bbce8cc66373",
              "versionType": "git"
            },
            {
              "lessThan": "e1c1e8c05010103c9c9ea3e9c4304b0b7e2c8e4a",
              "status": "affected",
              "version": "415f792447572ef1949a3cef5119bbce8cc66373",
              "versionType": "git"
            },
            {
              "lessThan": "006073761888a632c5d6f93e47c41760fa627f77",
              "status": "affected",
              "version": "415f792447572ef1949a3cef5119bbce8cc66373",
              "versionType": "git"
            },
            {
              "lessThan": "b0642d9c871aea1f28eb02cd84d60434df594f67",
              "status": "affected",
              "version": "415f792447572ef1949a3cef5119bbce8cc66373",
              "versionType": "git"
            },
            {
              "lessThan": "74058395b2c63c8a438cf199d09094b640f8c7f4",
              "status": "affected",
              "version": "415f792447572ef1949a3cef5119bbce8cc66373",
              "versionType": "git"
            },
            {
              "lessThan": "ea703cda36da0dacb9a2fd876370003197d8a019",
              "status": "affected",
              "version": "415f792447572ef1949a3cef5119bbce8cc66373",
              "versionType": "git"
            },
            {
              "lessThan": "333be433ee908a53f283beb95585dfc14c8ffb46",
              "status": "affected",
              "version": "415f792447572ef1949a3cef5119bbce8cc66373",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/iio/dummy/iio_simple_dummy_buffer.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.5"
            },
            {
              "lessThan": "4.5",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.290",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.234",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.177",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.125",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.72",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.290",
                  "versionStartIncluding": "4.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.234",
                  "versionStartIncluding": "4.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.177",
                  "versionStartIncluding": "4.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.125",
                  "versionStartIncluding": "4.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.72",
                  "versionStartIncluding": "4.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.10",
                  "versionStartIncluding": "4.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.13",
                  "versionStartIncluding": "4.5",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer\n\nThe \u0027data\u0027 array is allocated via kmalloc() and it is used to push data\nto user space from a triggered buffer, but it does not set values for\ninactive channels, as it only uses iio_for_each_active_channel()\nto assign new values.\n\nUse kzalloc for the memory allocation to avoid pushing uninitialized\ninformation to userspace."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:00:25.414Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/03fa47621bf8fcbf5994c5716021527853f9af3d"
        },
        {
          "url": "https://git.kernel.org/stable/c/e1c1e8c05010103c9c9ea3e9c4304b0b7e2c8e4a"
        },
        {
          "url": "https://git.kernel.org/stable/c/006073761888a632c5d6f93e47c41760fa627f77"
        },
        {
          "url": "https://git.kernel.org/stable/c/b0642d9c871aea1f28eb02cd84d60434df594f67"
        },
        {
          "url": "https://git.kernel.org/stable/c/74058395b2c63c8a438cf199d09094b640f8c7f4"
        },
        {
          "url": "https://git.kernel.org/stable/c/ea703cda36da0dacb9a2fd876370003197d8a019"
        },
        {
          "url": "https://git.kernel.org/stable/c/333be433ee908a53f283beb95585dfc14c8ffb46"
        }
      ],
      "title": "iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-57911",
    "datePublished": "2025-01-19T11:52:33.806Z",
    "dateReserved": "2025-01-19T11:50:08.373Z",
    "dateUpdated": "2026-05-11T21:00:25.414Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-57911",
      "date": "2026-09-17",
      "epss": "0.00263",
      "percentile": "0.18385"
    },
    "microsoft_vex": {
      "current_release_date": "2026-02-18T03:01:22.000Z",
      "cve": "CVE-2024-57911",
      "id": "msrc_CVE-2024-57911",
      "initial_release_date": "2025-01-02T00:00:00.000Z",
      "product_status:fixed": "5",
      "product_status:known_affected": "5",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer",
      "url": "https://msrc.microsoft.com/csaf/vex/2025/msrc_cve-2024-57911.json",
      "version": "3"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-57911\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-01-19T12:15:25.277\",\"lastModified\":\"2026-06-17T08:14:12.867\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\niio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer\\n\\nThe \u0027data\u0027 array is allocated via kmalloc() and it is used to push data\\nto user space from a triggered buffer, but it does not set values for\\ninactive channels, as it only uses iio_for_each_active_channel()\\nto assign new values.\\n\\nUse kzalloc for the memory allocation to avoid pushing uninitialized\\ninformation to userspace.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: iio: dummy: iio_simply_dummy_buffer: corrige la fuga de informaci\u00f3n en el b\u00fafer activado La matriz \u0027data\u0027 se asigna a trav\u00e9s de kmalloc() y se utiliza para enviar datos al espacio del usuario desde un b\u00fafer activado, pero no establece valores para canales inactivos, ya que solo utiliza iio_for_each_active_channel() para asignar nuevos valores. Utilice kzalloc para la asignaci\u00f3n de memoria para evitar enviar informaci\u00f3n no inicializada al espacio del usuario.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/iio/dummy/iio_simple_dummy_buffer.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"415f792447572ef1949a3cef5119bbce8cc66373\",\"lessThan\":\"03fa47621bf8fcbf5994c5716021527853f9af3d\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"415f792447572ef1949a3cef5119bbce8cc66373\",\"lessThan\":\"e1c1e8c05010103c9c9ea3e9c4304b0b7e2c8e4a\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"415f792447572ef1949a3cef5119bbce8cc66373\",\"lessThan\":\"006073761888a632c5d6f93e47c41760fa627f77\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"415f792447572ef1949a3cef5119bbce8cc66373\",\"lessThan\":\"b0642d9c871aea1f28eb02cd84d60434df594f67\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"415f792447572ef1949a3cef5119bbce8cc66373\",\"lessThan\":\"74058395b2c63c8a438cf199d09094b640f8c7f4\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"415f792447572ef1949a3cef5119bbce8cc66373\",\"lessThan\":\"ea703cda36da0dacb9a2fd876370003197d8a019\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"415f792447572ef1949a3cef5119bbce8cc66373\",\"lessThan\":\"333be433ee908a53f283beb95585dfc14c8ffb46\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/iio/dummy/iio_simple_dummy_buffer.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"4.5\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"4.5\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.4.290\",\"lessThanOrEqual\":\"5.4.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.234\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.177\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.125\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.72\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.10\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.13\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"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:H\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.2},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.2}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2025-10-01T19:53:26.644752Z\",\"id\":\"CVE-2024-57911\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-908\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-908\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.5\",\"versionEndExcluding\":\"5.4.290\",\"matchCriteriaId\":\"883EB1F5-86A8-4974-BB9F-ED2573E9796E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.234\",\"matchCriteriaId\":\"F732162B-ED7E-4367-A5C2-B24FD9B0D33B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.177\",\"matchCriteriaId\":\"71A3AFDC-A3CA-454F-8917-E998BBDE36F8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.125\",\"matchCriteriaId\":\"9AFD566B-ECC6-46F1-92F7-12A615D5685F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.72\",\"matchCriteriaId\":\"33E12097-C88A-45B4-9677-2A961A08DD3E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.12.10\",\"matchCriteriaId\":\"02D604F6-10D1-4F7B-A022-0888406A1121\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"62567B3C-6CEE-46D0-BC2E-B3717FBF7D13\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.13:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"5A073481-106D-4B15-B4C7-FB0213B8E1D4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.13:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"DE491969-75AE-4A6B-9A58-8FC5AF98798F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.13:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"93C0660D-7FB8-4FBA-892A-B064BA71E49E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.13:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"034C36A6-C481-41F3-AE9A-D116E5BE6895\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.13:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"8AF9DC49-2085-4FFB-A7E3-73DFAFECC7F2\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/006073761888a632c5d6f93e47c41760fa627f77\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/03fa47621bf8fcbf5994c5716021527853f9af3d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/333be433ee908a53f283beb95585dfc14c8ffb46\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/74058395b2c63c8a438cf199d09094b640f8c7f4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b0642d9c871aea1f28eb02cd84d60434df594f67\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/e1c1e8c05010103c9c9ea3e9c4304b0b7e2c8e4a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ea703cda36da0dacb9a2fd876370003197d8a019\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/03/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\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T13:51:35+00:00",
      "cve": "CVE-2024-57911",
      "id": "CVE-2024-57911",
      "initial_release_date": "2024-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "276",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-57911.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2025-11-03T20:55:42.580Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.1, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-57911\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-10-01T19:53:26.644752Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-908\", \"description\": \"CWE-908 Use of Uninitialized Resource\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-10-01T15:56:34.854Z\"}}], \"cna\": {\"title\": \"iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"415f792447572ef1949a3cef5119bbce8cc66373\", \"lessThan\": \"03fa47621bf8fcbf5994c5716021527853f9af3d\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"415f792447572ef1949a3cef5119bbce8cc66373\", \"lessThan\": \"e1c1e8c05010103c9c9ea3e9c4304b0b7e2c8e4a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"415f792447572ef1949a3cef5119bbce8cc66373\", \"lessThan\": \"006073761888a632c5d6f93e47c41760fa627f77\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"415f792447572ef1949a3cef5119bbce8cc66373\", \"lessThan\": \"b0642d9c871aea1f28eb02cd84d60434df594f67\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"415f792447572ef1949a3cef5119bbce8cc66373\", \"lessThan\": \"74058395b2c63c8a438cf199d09094b640f8c7f4\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"415f792447572ef1949a3cef5119bbce8cc66373\", \"lessThan\": \"ea703cda36da0dacb9a2fd876370003197d8a019\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"415f792447572ef1949a3cef5119bbce8cc66373\", \"lessThan\": \"333be433ee908a53f283beb95585dfc14c8ffb46\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/iio/dummy/iio_simple_dummy_buffer.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.5\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.4.290\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.234\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.177\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.125\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.72\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.12.10\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.12.*\"}, {\"status\": \"unaffected\", \"version\": \"6.13\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/iio/dummy/iio_simple_dummy_buffer.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/03fa47621bf8fcbf5994c5716021527853f9af3d\"}, {\"url\": \"https://git.kernel.org/stable/c/e1c1e8c05010103c9c9ea3e9c4304b0b7e2c8e4a\"}, {\"url\": \"https://git.kernel.org/stable/c/006073761888a632c5d6f93e47c41760fa627f77\"}, {\"url\": \"https://git.kernel.org/stable/c/b0642d9c871aea1f28eb02cd84d60434df594f67\"}, {\"url\": \"https://git.kernel.org/stable/c/74058395b2c63c8a438cf199d09094b640f8c7f4\"}, {\"url\": \"https://git.kernel.org/stable/c/ea703cda36da0dacb9a2fd876370003197d8a019\"}, {\"url\": \"https://git.kernel.org/stable/c/333be433ee908a53f283beb95585dfc14c8ffb46\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\niio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer\\n\\nThe \u0027data\u0027 array is allocated via kmalloc() and it is used to push data\\nto user space from a triggered buffer, but it does not set values for\\ninactive channels, as it only uses iio_for_each_active_channel()\\nto assign new values.\\n\\nUse kzalloc for the memory allocation to avoid pushing uninitialized\\ninformation to userspace.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.290\", \"versionStartIncluding\": \"4.5\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.234\", \"versionStartIncluding\": \"4.5\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.177\", \"versionStartIncluding\": \"4.5\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.125\", \"versionStartIncluding\": \"4.5\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.72\", \"versionStartIncluding\": \"4.5\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.12.10\", \"versionStartIncluding\": \"4.5\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.13\", \"versionStartIncluding\": \"4.5\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T10:06:28.893Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-57911\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-03T20:55:42.580Z\", \"dateReserved\": \"2025-01-19T11:50:08.373Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2025-01-19T11:52:33.806Z\", \"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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.