CVE-2026-72073

🗓️ 15 Aug 2026 05:52:24Reported by LinuxType

vub300 driver in Linux kernel has use-after-free when mmc_add_host fails after inactivity timer is armed.

Reporter	Title	Published	Views	Family All 15
Cvelist	CVE-2026-72073 mmc: vub300: fix use-after-free on probe failure	15 Aug 202605:52	–	cvelist
Debian CVE	CVE-2026-72073	15 Aug 202605:52	–	debiancve
Oracle linux	Unbreakable Enterprise kernel security update	4 Sep 202600:00	–	oraclelinux
EUVD	EUVD-2026-59031	15 Aug 202605:52	–	euvd
NVD	CVE-2026-72073	15 Aug 202606:21	–	nvd
Tenable Nessus	Oracle Linux 9 : Unbreakable Enterprise kernel (ELSA-2026-500249)	4 Sep 202600:00	–	nessus
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2026-72073	15 Aug 202600:00	–	nessus
OSV	AZL-96525 CVE-2026-72073 affecting package kernel 6.6.150.1-1	15 Aug 202606:21	–	osv
OSV	BELL-CVE-2026-72073	18 Aug 202606:06	–	osv
OSV	DEBIAN-CVE-2026-72073	15 Aug 202606:21	–	osv

Vulners

CNA

Node

linux linux_kernelRange4.9.337–4.10

linux linux_kernelRange4.14.303–4.15

linux linux_kernelRange4.19.270–4.20

linux linux_kernelRange5.4.229–5.5

linux linux_kernelRange5.10.163–5.11

linux linux_kernelRange5.15.86–5.16

linux linux_kernelRange6.0.16–6.1

linux linux_kernelRange6.1.2–6.2

linux linux_kernelRange6.2–6.18.42

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/mmc/host/vub300.c"
    ],
    "versions": [
      {
        "version": "0613ad2401f88bdeae5594c30afe318e93b14676",
        "lessThan": "5b82af744e06cd741938c3da54fdbe564a7e52d9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0613ad2401f88bdeae5594c30afe318e93b14676",
        "lessThan": "618cf6b139503ec18ef93ffd663396aaf99b763a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0613ad2401f88bdeae5594c30afe318e93b14676",
        "lessThan": "a3b5f242997a3be7404112fd48784881560aea57",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "41ed46bdbd2878cd6567abe0974a445f8b1b8ec8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "25f05d762ca5e1c685002a53dd44f68e78ca3feb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a46e681151bbdacdf6b89ee8c4e5bad0555142bb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3b29f8769d32016b2d89183db4d80c7a71b7e35e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3049a3b927a40d89d4582ff1033cd7953be773c7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "afc898019e7bf18c5eb7a0ac19852fcb1b341b3c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9e85979b59cb86f0a15defa8199d740e2b36b90",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2044b2ea77945f372ef161d1bbf814e471767ff2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4.9.337",
        "lessThan": "4.10",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.14.303",
        "lessThan": "4.15",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.19.270",
        "lessThan": "4.20",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.4.229",
        "lessThan": "5.5",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.10.163",
        "lessThan": "5.11",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.15.86",
        "lessThan": "5.16",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.0.16",
        "lessThan": "6.1",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.1.2",
        "lessThan": "6.2",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/mmc/host/vub300.c"
    ],
    "versions": [
      {
        "version": "6.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.42",
        "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/a3b5f242997a3be7404112fd48784881560aea57
git	www.git.kernel.org/stable/c/618cf6b139503ec18ef93ffd663396aaf99b763a
git	www.git.kernel.org/stable/c/5b82af744e06cd741938c3da54fdbe564a7e52d9

17 Aug 2026 06:18Current

5.6Medium risk

Vulners AI Score5.6

EPSS0.00219