FKIE_CVE-2022-48836

Vulnerability from fkie_nvd - Published: 2024-07-16 13:15 - Updated: 2026-06-17 05:16
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: Input: aiptek - properly check endpoint type Syzbot reported warning in usb_submit_urb() which is caused by wrong endpoint type. There was a check for the number of endpoints, but not for the type of endpoint. Fix it by replacing old desc.bNumEndpoints check with usb_find_common_endpoints() helper for finding endpoints Fail log: usb 5-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 2 PID: 48 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502 Modules linked in: CPU: 2 PID: 48 Comm: kworker/2:2 Not tainted 5.17.0-rc6-syzkaller-00226-g07ebd38a0da2 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Workqueue: usb_hub_wq hub_event ... Call Trace: <TASK> aiptek_open+0xd5/0x130 drivers/input/tablet/aiptek.c:830 input_open_device+0x1bb/0x320 drivers/input/input.c:629 kbd_connect+0xfe/0x160 drivers/tty/vt/keyboard.c:1593
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/35069e654bcab567ff8b9f0e68e1caf82c15dcd7Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5600f6986628dde8881734090588474f54a540a8Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/57277a8b5d881e02051ba9d7f6cb3f915c229821Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6de20111cd0bb7da9b2294073ba00c7d2a6c1c4fPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e732b0412f8c603d1e998f3bff41b5e7d5c3914cPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e762f57ff255af28236cd02ca9fc5c7e5a089d31Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f0d43d22d24182b94d7eb78a2bf6ae7e2b33204aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fc8033a55e2796d21e370260a784ac9fbb8305a6Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/35069e654bcab567ff8b9f0e68e1caf82c15dcd7Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/5600f6986628dde8881734090588474f54a540a8Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/57277a8b5d881e02051ba9d7f6cb3f915c229821Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/6de20111cd0bb7da9b2294073ba00c7d2a6c1c4fPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e732b0412f8c603d1e998f3bff41b5e7d5c3914cPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e762f57ff255af28236cd02ca9fc5c7e5a089d31Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f0d43d22d24182b94d7eb78a2bf6ae7e2b33204aPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/fc8033a55e2796d21e370260a784ac9fbb8305a6Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/input/tablet/aiptek.c"
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          "vendor": "Linux",
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            },
            {
              "lessThan": "3.3",
              "status": "affected",
              "version": "3.2.79",
              "versionType": "semver"
            },
            {
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              "status": "affected",
              "version": "3.12.53",
              "versionType": "semver"
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          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/input/tablet/aiptek.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.4"
            },
            {
              "lessThan": "4.4",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "4.9.308",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.273",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.236",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.187",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.108",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.31",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "5.16.*",
              "status": "unaffected",
              "version": "5.16.17",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "5.17",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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              "vulnerable": true
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            {
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              "versionEndExcluding": "5.16.17",
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              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: aiptek - properly check endpoint type\n\nSyzbot reported warning in usb_submit_urb() which is caused by wrong\nendpoint type. There was a check for the number of endpoints, but not\nfor the type of endpoint.\n\nFix it by replacing old desc.bNumEndpoints check with\nusb_find_common_endpoints() helper for finding endpoints\n\nFail log:\n\nusb 5-1: BOGUS urb xfer, pipe 1 != type 3\nWARNING: CPU: 2 PID: 48 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502\nModules linked in:\nCPU: 2 PID: 48 Comm: kworker/2:2 Not tainted 5.17.0-rc6-syzkaller-00226-g07ebd38a0da2 #0\nHardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014\nWorkqueue: usb_hub_wq hub_event\n...\nCall Trace:\n \u003cTASK\u003e\n aiptek_open+0xd5/0x130 drivers/input/tablet/aiptek.c:830\n input_open_device+0x1bb/0x320 drivers/input/input.c:629\n kbd_connect+0xfe/0x160 drivers/tty/vt/keyboard.c:1593"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: Entrada: aiptek: verifique correctamente el tipo de endpoint Syzbot inform\u00f3 una advertencia en usb_submit_urb() que se debe a un tipo de endpoint incorrecto. Se verific\u00f3 la cantidad de endpoints, pero no el tipo de endpoint. Solucionarlo reemplazando la antigua comprobaci\u00f3n desc.bNumEndpoints con el asistente usb_find_common_endpoints() para encontrar endpoints Registro de errores: usb 5-1: BOGUS urb xfer, tuber\u00eda 1! = tipo 3 ADVERTENCIA: CPU: 2 PID: 48 en drivers/usb/core/ urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502 M\u00f3dulos vinculados en: CPU: 2 PID: 48 Comm: kworker/2:2 No contaminado 5.17.0-rc6-syzkaller-00226- g07ebd38a0da2 #0 Nombre del hardware: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 01/04/2014 Cola de trabajo: usb_hub_wq hub_event ... Seguimiento de llamadas:  aiptek_open+0xd5/0x130 drivers/input/ tableta/aiptek.c:830 input_open_device+0x1bb/0x320 controladores/input/input.c:629 kbd_connect+0xfe/0x160 controladores/tty/vt/keyboard.c:1593"
    }
  ],
  "id": "CVE-2022-48836",
  "lastModified": "2026-06-17T05:16:20.613",
  "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"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-48836",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-10T16:57:10.383734Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-07-16T13:15:11.133",
  "references": [
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    },
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    },
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    },
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    },
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    },
    {
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    },
    {
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      "tags": [
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      "url": "https://git.kernel.org/stable/c/f0d43d22d24182b94d7eb78a2bf6ae7e2b33204a"
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  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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.