{
  "threat_severity" : "Low",
  "public_date" : "2026-03-25T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: nvme: fix admin queue leak on controller reset",
    "id" : "2451198",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2451198"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.5",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
    "status" : "draft"
  },
  "cwe" : "CWE-772",
  "details" : [ "In the Linux kernel, the following vulnerability has been resolved:\nnvme: fix admin queue leak on controller reset\nWhen nvme_alloc_admin_tag_set() is called during a controller reset,\na previous admin queue may still exist. Release it properly before\nallocating a new one to avoid orphaning the old queue.\nThis fixes a regression introduced by commit 03b3bcd319b3 (\"nvme: fix\nadmin request_queue lifetime\").", "A flaw was found in the Linux kernel's Non-Volatile Memory Express (NVMe) subsystem. When an NVMe controller is reset, a previously allocated administration queue may not be properly released before a new one is created. This can lead to the old queue becoming orphaned, potentially causing resource exhaustion or system instability over time." ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 10",
    "fix_state" : "Fix deferred",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "kernel-rt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "kernel-rt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Not affected",
    "package_name" : "kernel-rt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2026-23360\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-23360\nhttps://lore.kernel.org/linux-cve-announce/2026032538-CVE-2026-23360-c464@gregkh/T" ],
  "name" : "CVE-2026-23360",
  "csaw" : false
}