{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2023-53185",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2023-53185"
  ],
  "published": "2025-09-15T14:10:32Z",
  "summary": "wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath9k: don't allow to overwrite ENDPOINT0 attributes\n\nA bad USB device is able to construct a service connection response\nmessage with target endpoint being ENDPOINT0 which is reserved for\nHTC_CTRL_RSVD_SVC and should not be modified to be used for any other\nservices.\n\nReject such service connection responses.\n\nFound by Linux Verification Center (linuxtesting.org) with Syzkaller.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.21-1+rpt1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi1-rpi-v6",
            "binary_version": "1:6.1.21-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi1-rpi-v7",
            "binary_version": "1:6.1.21-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi1-rpi-v7l",
            "binary_version": "1:6.1.21-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi1-rpi-v8",
            "binary_version": "1:6.1.21-1+rpt1"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.21-1+rpt1": {
            "linux_commit": "0afb5e98488aed7017b9bf321b575d0177feb7ed",
            "upstream_version": "6.1.21",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.39"
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-53185"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/db8df00cd6d801b3abdb145201c2bdd1c665f585"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/9e3031eea2d45918dc44cbfc6a6029e82882916f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4dc3560561a08842b4a4c07ccc5a90e5067dbb5b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1044187e7249073f719ebbf9e5ffb4f16f99e555"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/95b4b940f0fb2873dcedad81699e869eb7581c85"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/09740fa9827cfbaf23ecd041e602a426f99be888"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6a444dffb75238c47d2d852f12cf53f12ad2cba8"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/be2a546c30fe8d72efa032bee612363bb75314bd"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/061b0cb9327b80d7a0f63a33e7c3e2a91a71f142"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}