{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-98195",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-98195"
  ],
  "published": "2026-10-06T08:47:10Z",
  "summary": "wifi: iwlegacy: fix broadcast stations deallocation",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlegacy: fix broadcast stations deallocation\n\nOn the error path of __il4965_up(), il_dealloc_bcast_stations() clears\nonly IL_STA_UCODE_ACTIVE, leaving IL_STA_BCAST set. This causes the\nsame broadcast stations to be deallocated again by __il4965_down().\n\nThis can occur when RF_KILL is toggled during driver startup.\n\nTo fix clear the entire 'used' field, since we will not do any\nother operations on the station.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.189",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-98195"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/275d474a4b4bd4e73b18b1452f12e78806a8843a"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/526fdd45548e22eee50ee1062abd88269d9f32e0"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c9a116d691364cd7f59d8329b395adcaf826d5c6"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/85d847ff71fe736cbc15ada321256818e630e205"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1d84c2a3de449aceb94ed79eaefecdf1bedb6468"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/55d34422c0d91436983028fd3c1546a1c2bee55f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a9176fe666af1730cab92350f9c8cf67ebf14439"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/b5526b780f8b297a76030410b96ba29153afb98f"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-10-06T08:47:10Z"
  }
}