CVE-2026-80593

🗓️ 28 Aug 2026 06:48:20Reported by LinuxType

Out-of-bounds read in Linux kernel asus_atk0110 hwmon via empty ACPI sub-package element access.

Reporter	Title	Published	Views	Family All 15
Cvelist	CVE-2026-80593 hwmon: (asus_atk0110) Check package count before accessing element	28 Aug 202606:48	–	cvelist
Debian CVE	CVE-2026-80593	28 Aug 202606:48	–	debiancve
Oracle linux	Unbreakable Enterprise kernel security update	4 Sep 202600:00	–	oraclelinux
EUVD	EUVD-2026-67469	28 Aug 202606:48	–	euvd
NVD	CVE-2026-80593	28 Aug 202608:16	–	nvd
Tenable Nessus	Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-500249)	4 Sep 202600:00	–	nessus
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2026-80593	31 Aug 202600:00	–	nessus
OSV	BELL-CVE-2026-80593	3 Sep 202606:05	–	osv
OSV	DEBIAN-CVE-2026-80593	28 Aug 202608:16	–	osv
OSV	UBUNTU-CVE-2026-80593	28 Aug 202608:16	–	osv

Vulners

CNA

Node

linux linux_kernelRange2.6.32–5.10.261

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/hwmon/asus_atk0110.c"
    ],
    "versions": [
      {
        "version": "9e6eba610c2eb68b05841a15ece1cf929c44aea3",
        "lessThan": "2a137124664aad1e36d8d74e8e2207365a04737f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e6eba610c2eb68b05841a15ece1cf929c44aea3",
        "lessThan": "459b0a0439ea65b2b612aa572eb62a2e26d05618",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e6eba610c2eb68b05841a15ece1cf929c44aea3",
        "lessThan": "768f20e7bb48d723b82cb142120263d0806fbeb8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e6eba610c2eb68b05841a15ece1cf929c44aea3",
        "lessThan": "76392d35c8df471b288cfc6536bd092b3c8ee2cf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e6eba610c2eb68b05841a15ece1cf929c44aea3",
        "lessThan": "981a8a2e3773dc7e704943388a1fb97970b23275",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e6eba610c2eb68b05841a15ece1cf929c44aea3",
        "lessThan": "d8d4fa0c4f818e30b6f6737bdd989b7e2b511cae",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e6eba610c2eb68b05841a15ece1cf929c44aea3",
        "lessThan": "b770fcfcdced569bcf7c6982aeea8c3d11a21c2b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e6eba610c2eb68b05841a15ece1cf929c44aea3",
        "lessThan": "e2735b39f044bad7bf2017aef248935525bc0b97",
        "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/hwmon/asus_atk0110.c"
    ],
    "versions": [
      {
        "version": "2.6.32",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.32",
        "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/76392d35c8df471b288cfc6536bd092b3c8ee2cf
git	www.git.kernel.org/stable/c/b770fcfcdced569bcf7c6982aeea8c3d11a21c2b
git	www.git.kernel.org/stable/c/2a137124664aad1e36d8d74e8e2207365a04737f
git	www.git.kernel.org/stable/c/768f20e7bb48d723b82cb142120263d0806fbeb8
git	www.git.kernel.org/stable/c/981a8a2e3773dc7e704943388a1fb97970b23275
git	www.git.kernel.org/stable/c/459b0a0439ea65b2b612aa572eb62a2e26d05618
git	www.git.kernel.org/stable/c/e2735b39f044bad7bf2017aef248935525bc0b97
git	www.git.kernel.org/stable/c/d8d4fa0c4f818e30b6f6737bdd989b7e2b511cae

29 Aug 2026 07:16Current

5.8Medium risk

Vulners AI Score5.8

CVSS 3.18.4

EPSS0.00144