{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-98355",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-98355"
  ],
  "published": "2026-10-06T08:47:10Z",
  "summary": "RDMA/rtrs: guard against null kobj name",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rtrs: guard against null kobj name\n\nIn the client, if `init_path()` errors, the callee tries to clean up\nwith `rtrs_clt_close_conns()`. However, this can lead to calling the\nevent tracing code with `clt_path->kobj->name` being `NULL` and thus\ncausing a null pointer dereference when trying to copy from it.\n\nThis just adds a guard to check that the name is not `NULL` before\ncopying from it. The server appears to have a similar pattern.",
  "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": null,
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-98355"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f79cf42ff23f9120246cd6740eaa26f59c632a4a"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/99c24a8968ebef0573825b5cb89d5985d51635b9"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-10-06T08:47:10Z"
  }
}