{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-74280",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-74280"
  ],
  "published": "2026-08-15T06:04:33Z",
  "summary": "crypto: marvell/octeontx - fix DMA cleanup using wrong loop index",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: marvell/octeontx - fix DMA cleanup using wrong loop index\n\nThe sg_cleanup path used list[i] instead of list[j] when unmapping DMA\nbuffers, leaking successfully mapped entries and repeatedly unmapping\nthe failed one.",
  "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": "6.1.178",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-74280"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/97f150ba3e372256eabb93bd80c2cf3740077fb5"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8a0db9fad3c97e6447a92417cb95d7c55eaa9530"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8d301e5a51173ba56ce4f632a2a33bf6b14b0fcf"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/ed374dbc70c10c4a864414b3d9c257faec8fd485"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6c721a3e43344f8560ee4ef506fc1f72b4646dcd"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5f99a396f706afc749448659d1565991330e4f71"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/acff30cfc0d72465b51b0bfdf019f1cb54e15314"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7891c64c0520519782470ba29bac8a5761e295d8"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-17T05:50:24Z"
  }
}