{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-98494",
  "modified": "2026-10-19T04:30:01Z",
  "upstream": [
    "CVE-2026-98494"
  ],
  "published": "2026-10-18T15:22:13Z",
  "summary": "net: atl1: fix soft lockup on out-of-range cmb_tpd_next_to_clean read",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: atl1: fix soft lockup on out-of-range cmb_tpd_next_to_clean read\n\nSame issue as atl1c (see the first commit in this series, \"net:\natl1c: fix soft lockup on out-of-range tpd_cons read\"): the hardware\ncan report an out-of-range cmb_tpd_next_to_clean (seen as 0xffff)\nwhile the PCIe link/MAC is resetting. An out-of-range value can\nnever be reached and the loop below would spin forever. Treat it as\n\"nothing new to clean\" instead.",
  "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-2026-98494"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5d7ac337d37cb97d77e4c910d37746694b606661"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c55e51d5899e80f9593b26985ed0b89e0c828a5e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6ab9f61ca851f02ae4398cebaf00735a22e1d6ca"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/632cd7b81cb7bab36112f02eb2ee7f7cc1214fb1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/79e2447b11322c27ef9ac423be0a94efc7691f02"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0f573b0576252d44fb27ab8470ea873bc6408ef3"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6285919d4c06254d257d24dc980f6332e1984a82"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/43e746821f5f5afbbf68e388bf9fbe221e03bfca"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-10-18T15:22:13Z"
  }
}