{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-98362",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-98362"
  ],
  "published": "2026-10-06T08:47:10Z",
  "summary": "clk: scpi: bound-check DVFS index in scpi_dvfs_recalc_rate",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: scpi: bound-check DVFS index in scpi_dvfs_recalc_rate\n\ndvfs_get_idx() may return an out-of-range index if the SCP firmware is\nbuggy or returns a stale value. Only negative indexes were rejected, so a\nlarge index walked past info->opps and could treat garbage as a clock rate\n(KASAN OOB / wrong frequency to consumers). The missing upper bound dates\nback to the original SCPI clock driver.\n\nTreat indexes >= opp count as invalid and return 0, same as idx < 0.",
  "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-2026-98362"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6e3b55823da8ef0d99621efb422cc29f50d7f280"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7204095917aeaac89db7377c29a457351a19b076"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0f89e2ac0e945da2ce798f6a61aebf9d291c2e0a"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/56b7a9d89c67932bf11b71e3b6d17941fc24a393"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a82b274697d0876b478594ca78ad1e6cb062467b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e1188332a9110cf3635fe286481ee38305b3c2b6"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/108c46e8dacc4a0e472a74f98171115d49cbc079"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/70f4b78d560e592cbf3325b162424737d032fc1d"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-10-06T08:47:10Z"
  }
}