CVE-2026-72056

🗓️ 15 Aug 2026 05:52:12Reported by LinuxType

ENA driver leaks XDP TX queues when regular TX setup fails in Linux kernel.

Reporter	Title	Published	Views	Family All 15
Cvelist	CVE-2026-72056 net: ena: clean up XDP TX queues when regular TX setup fails	15 Aug 202605:52	–	cvelist
Debian CVE	CVE-2026-72056	15 Aug 202605:52	–	debiancve
Oracle linux	Unbreakable Enterprise kernel security update	4 Sep 202600:00	–	oraclelinux
Oracle linux	Unbreakable Enterprise kernel security update	4 Sep 202600:00	–	oraclelinux
EUVD	EUVD-2026-59014	15 Aug 202605:52	–	euvd
NVD	CVE-2026-72056	15 Aug 202606:21	–	nvd
OSV	BELL-CVE-2026-72056	18 Aug 202606:06	–	osv
OSV	DEBIAN-CVE-2026-72056	15 Aug 202606:21	–	osv
OSV	UBUNTU-CVE-2026-72056	15 Aug 202606:21	–	osv
Tenable Nessus	Photon OS 5.0: Linux PHSA-2026-5.0-92-0952	12 Aug 202600:00	–	nessus

Vulners

CNA

Node

linux linux_kernelRange5.6–5.10.261

linux linux_kernelRange5.11.0–5.15.212

linux linux_kernelRange5.16.0–6.1.178

linux linux_kernelRange6.2.0–6.6.145

linux linux_kernelRange6.7.0–6.12.97

linux linux_kernelRange6.13.0–6.18.40

linux linux_kernelRange6.19.0–7.1.5

linux linux_kernelRange7.2.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/amazon/ena/ena_netdev.c"
    ],
    "versions": [
      {
        "version": "548c4940b9f1f527f81509468dd60b61418880b6",
        "lessThan": "df65d9fea8437235e740552e542fb309765507db",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "548c4940b9f1f527f81509468dd60b61418880b6",
        "lessThan": "5daa63404b708fc74e94da8398affbb148d09044",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "548c4940b9f1f527f81509468dd60b61418880b6",
        "lessThan": "523caef03124ecc08ce62a78c617759c2d28cf1c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "548c4940b9f1f527f81509468dd60b61418880b6",
        "lessThan": "f2ff634d95f8a6c885b9ce71a64067e255bcc34a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "548c4940b9f1f527f81509468dd60b61418880b6",
        "lessThan": "6773d6d82bdabddab2b31605d6d7029c91dbd217",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "548c4940b9f1f527f81509468dd60b61418880b6",
        "lessThan": "6596baf8041100a9d1647beb5ea8ea4496ce058f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "548c4940b9f1f527f81509468dd60b61418880b6",
        "lessThan": "11f68ebc6891d11de5f32b7dee918c5dc18b8de1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "548c4940b9f1f527f81509468dd60b61418880b6",
        "lessThan": "1bd6676254b4ab6acd44b662b5e92822c036463a",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/amazon/ena/ena_netdev.c"
    ],
    "versions": [
      {
        "version": "5.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.261",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.212",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.178",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/6596baf8041100a9d1647beb5ea8ea4496ce058f
git	www.git.kernel.org/stable/c/df65d9fea8437235e740552e542fb309765507db
git	www.git.kernel.org/stable/c/f2ff634d95f8a6c885b9ce71a64067e255bcc34a
git	www.git.kernel.org/stable/c/6773d6d82bdabddab2b31605d6d7029c91dbd217
git	www.git.kernel.org/stable/c/5daa63404b708fc74e94da8398affbb148d09044
git	www.git.kernel.org/stable/c/11f68ebc6891d11de5f32b7dee918c5dc18b8de1
git	www.git.kernel.org/stable/c/523caef03124ecc08ce62a78c617759c2d28cf1c
git	www.git.kernel.org/stable/c/1bd6676254b4ab6acd44b662b5e92822c036463a

17 Aug 2026 06:18Current

5.3Medium risk

Vulners AI Score5.3

EPSS0.0022