{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-23087",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-23087"
  ],
  "published": "2026-02-04T16:18:56Z",
  "summary": "scsi: xen: scsiback: Fix potential memory leak in scsiback_remove()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: xen: scsiback: Fix potential memory leak in scsiback_remove()\n\nMemory allocated for struct vscsiblk_info in scsiback_probe() is not\nfreed in scsiback_remove() leading to potential memory leaks on remove,\nas well as in the scsiback_probe() error paths. Fix that by freeing it\nin scsiback_remove().",
  "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": "6.1.162",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-23087"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a8bb3ec8d85951a56af0a72d93ccbc2aee42eef9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/427b0fb30ddec3bad05dcd73b00718f98c7026d2"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4a975c72429b050c234405668b742cdecc11548e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f86264ec0e2b102fcd49bf3e4f32fee669d482fc"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/32e52b56056daf0f0881fd9254706acf25b4be97"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/24c441f0e24da175d7912095663f526ac480dc4f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/901a5f309daba412e2a30364d7ec1492fa11c32c"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}