GHSA-VG8W-F22R-5P2C

Vulnerability from github – Published: 2022-05-13 01:04 – Updated: 2025-04-12 12:59
VLAI?
Details

The treo_attach function in drivers/usb/serial/visor.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a (1) bulk-in or (2) interrupt-in endpoint.

Severity ?
4.6 (Medium)
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2016-2782"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-04-27T17:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The treo_attach function in drivers/usb/serial/visor.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a (1) bulk-in or (2) interrupt-in endpoint.",
  "id": "GHSA-vg8w-f22r-5p2c",
  "modified": "2025-04-12T12:59:17Z",
  "published": "2022-05-13T01:04:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2782"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/cac9b50b0d75a1d50d6c056ff65c005f3224c8e0"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1312670"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/39539"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cac9b50b0d75a1d50d6c056ff65c005f3224c8e0"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/02/28/9"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2929-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2929-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2930-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2930-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2930-3"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2932-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2948-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2948-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2967-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2967-2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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  • 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.
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  • 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.