{
  "cveId": "CVE-2023-52974",
  "url": "https://patchblox.com/security/cve/CVE-2023-52974",
  "summary": "CVE-2023-52974 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-52974, released March 27, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  scsi: iscsi_tcp: Fix UAF during login when acces...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress  If during iscsi_sw_tcp_session_create() iscsi_tcp_r2tpool_alloc() fails, userspace could be accessing the host\u0027s ipaddress attr. If we then free the session via iscsi_session_teardown() while userspace is still accessing the session we will hit a use after free bug.  Set the tcp_sw_host-\u003Esession after we have completed session creation and can no longer fail.",
  "published": "2025-03-27T17:15:44Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00292,
  "epssPercentile": 0.21962,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.11-1",
      "fix": "DEBIAN-CVE-2023-52974",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-52974",
      "released": "2025-03-27T17:15:44Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.1.11-1",
      "fix": "DEBIAN-CVE-2023-52974",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-52974",
      "released": "2025-03-27T17:15:44Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.1.11-1",
      "fix": "DEBIAN-CVE-2023-52974",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-52974",
      "released": "2025-03-27T17:15:44Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}