CVE-2026-72030

🗓️ 15 Aug 2026 05:51:53Reported by LinuxType

libata-core buffer overflow via unbounded concurrent positioning ranges count in ata_dev_config_cpr().

Reporter	Title	Published	Views	Family All 7
Cvelist	CVE-2026-72030 ata: libata-core: Reject an invalid concurrent positioning ranges count	15 Aug 202605:51	–	cvelist
Debian CVE	CVE-2026-72030	15 Aug 202600:00	–	debiancve
EUVD	EUVD-2026-58988	15 Aug 202605:51	–	euvd
NVD	CVE-2026-72030	15 Aug 202606:21	–	nvd
OSV	DEBIAN-CVE-2026-72030	15 Aug 202606:21	–	osv
Positive Technologies	PT-2026-72219	15 Aug 202600:00	–	ptsecurity
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2026-72030	15 Aug 202600:00	–	nessus

Vulners

CNA

Node

linux linux_kernelRange5.16–6.6.148

linux linux_kernelRange6.7.0–6.12.101

linux linux_kernelRange6.13.0–6.18.42

linux linux_kernelRange6.19.0–7.1.5

linux linux_kernelRange7.2.0–7.2-rc2

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/ata/libata-core.c",
      "drivers/ata/libata-scsi.c",
      "drivers/ata/libata.h"
    ],
    "versions": [
      {
        "version": "fe22e1c2f705676a705d821301fc52eecc2fe055",
        "lessThan": "4cb4b4dd8853c4ab3057efe238b2c34277772176",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fe22e1c2f705676a705d821301fc52eecc2fe055",
        "lessThan": "b1607f0ee5f5e53e0aa66f41794085b7cc98f5d1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fe22e1c2f705676a705d821301fc52eecc2fe055",
        "lessThan": "4c1e8ccd8655ee8cf1bcb1b7dfee72c9fa941fd4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fe22e1c2f705676a705d821301fc52eecc2fe055",
        "lessThan": "d43efd1b5d976203e6f1ef26f67e8b1a7bc2751b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fe22e1c2f705676a705d821301fc52eecc2fe055",
        "lessThan": "533a0b940f901c15e5cbbd4b5d66e871c209e8ce",
        "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/ata/libata-core.c",
      "drivers/ata/libata-scsi.c",
      "drivers/ata/libata.h"
    ],
    "versions": [
      {
        "version": "5.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.148",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.101",
        "lessThanOrEqual": "6.12.*",
        "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-rc2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/533a0b940f901c15e5cbbd4b5d66e871c209e8ce
git	www.git.kernel.org/stable/c/4cb4b4dd8853c4ab3057efe238b2c34277772176
git	www.git.kernel.org/stable/c/d43efd1b5d976203e6f1ef26f67e8b1a7bc2751b
git	www.git.kernel.org/stable/c/b1607f0ee5f5e53e0aa66f41794085b7cc98f5d1
git	www.git.kernel.org/stable/c/4c1e8ccd8655ee8cf1bcb1b7dfee72c9fa941fd4

15 Aug 2026 06:21Current

5.7Medium risk

Vulners AI Score5.7

EPSS0.002