{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-68313",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-68313"
  ],
  "published": "2026-08-10T12:08:00Z",
  "summary": "tipc: fix infinite loop in __tipc_nl_compat_dumpit",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntipc: fix infinite loop in __tipc_nl_compat_dumpit\n\ncmd->dumpit callback can return a negative errno, causing an infinite\nloop due to the while(len) condition. As the loop never terminates,\ngenl_mutex is never released, and other tasks waiting on it starve in D\nstate.\n\nCheck dumpit's return value, propagate it and jump to err_out on error.",
  "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": "6.1.183",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-68313"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2a1c1397275f27e33b6a2a565d81cfef0deb6656"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/98d09766cee3182aae292886e2fef0cbe8dba537"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/9cd8c88e1336ec0fbe02af1ddf2b52838d30fae4"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f9c669d9f4cac832fe31193cdbc24c6a9d99398b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1ab78af2140189b735b8d3b889b0284128cb2013"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e740e90ca8e7f70d9eac1aa31a8b3e0e4d32b2ef"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/b8f3b8efa5f99081b14de1a7ffa68a81bf01bd48"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/22f8aa35964e8f2ab026578f45befc9605fd1b28"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-19T16:47:12Z"
  }
}