ghsa-mvg2-4m23-mpp3
Vulnerability from github
Published
2024-05-14 15:32
Modified
2024-05-14 15:32
Details

In the Linux kernel, the following vulnerability has been resolved:

usb: aqc111: check packet for fixup for true limit

If a device sends a packet that is inbetween 0 and sizeof(u64) the value passed to skb_trim() as length will wrap around ending up as some very large value.

The driver will then proceed to parse the header located at that position, which will either oops or process some random value.

The fix is to check against sizeof(u64) rather than 0, which the driver currently does. The issue exists since the introduction of the driver.

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2023-52655"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-14T14:23:13Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: aqc111: check packet for fixup for true limit\n\nIf a device sends a packet that is inbetween 0\nand sizeof(u64) the value passed to skb_trim()\nas length will wrap around ending up as some very\nlarge value.\n\nThe driver will then proceed to parse the header\nlocated at that position, which will either oops or\nprocess some random value.\n\nThe fix is to check against sizeof(u64) rather than\n0, which the driver currently does. The issue exists\nsince the introduction of the driver.",
  "id": "GHSA-mvg2-4m23-mpp3",
  "modified": "2024-05-14T15:32:51Z",
  "published": "2024-05-14T15:32:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52655"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2ebf775f0541ae0d474836fa0cf3220e502f8e3e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/46412b2fb1f9cc895d6d4036bf24f640b5d86dab"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/82c386d73689a45d5ee8c1290827bce64056dddd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/84f2e5b3e70f08fce3cb1ff73414631c5e490204"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ccab434e674ca95d483788b1895a70c21b7f016a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d69581c17608d81824dd497d9a54b6a5b6139975"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.