{
  "public_date" : "2026-04-22T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: net: bcmasp: fix double free of WoL irq",
    "id" : "2460711",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2460711"
  },
  "cwe" : "CWE-1341",
  "details" : [ "In the Linux kernel, the following vulnerability has been resolved:\nnet: bcmasp: fix double free of WoL irq\nWe do not need to free wol_irq since it was instantiated with\ndevm_request_irq(). So devres will free for us.", "A flaw was found in the Linux kernel's bcmasp component. This vulnerability involves a double free error in the handling of the Wake-on-LAN (WoL) interrupt request (irq). An attacker could potentially exploit this to cause memory corruption, leading to a denial of service (DoS) or, in more severe cases, arbitrary code execution." ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 10",
    "fix_state" : "Not affected",
    "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-2026-31506\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-31506\nhttps://lore.kernel.org/linux-cve-announce/2026042207-CVE-2026-31506-31d7@gregkh/T" ],
  "name" : "CVE-2026-31506",
  "csaw" : false
}