CVE-2025-40011 drm/gma500: Fix null dereference in hdmi teardown

🗓️ 20 Oct 2025 15:26:56Reported by LinuxType

Fix null dereference in hdmi teardown by swapping pci_set_drvdata and i2c exit to prevent dereference.

Reporter	Title	Published	Views	Family All 197
AstraLinux	Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15	19 Jun 202611:10	–	astralinux
BDU FSTEC	The vulnerability in the kernel modules such as drivers/gpu/drm/gma500/oaktrail_hdmi.c of the Linux operating system allows a hacker to cause a service failure.	30 Oct 202500:00	–	bdu_fstec
Circl	CVE-2025-40011	2 Apr 202617:00	–	circl
CNNVD	Linux kernel 安全漏洞	20 Oct 202500:00	–	cnnvd
CVE	CVE-2025-40011	20 Oct 202515:26	–	cve
Debian	[SECURITY] [DLA 4379-1] linux-6.1 security update	25 Nov 202517:19	–	debian
Debian	[SECURITY] [DLA 4404-1] linux security update	12 Dec 202513:38	–	debian
Debian	[SECURITY] [DSA 6053-1] linux security update	11 Nov 202520:11	–	debian
Debian CVE	CVE-2025-40011	20 Oct 202515:26	–	debiancve
Tenable Nessus	Debian dla-4379 : linux-config-6.1 - security update	25 Nov 202500:00	–	nessus

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/gma500/oaktrail_hdmi.c"
    ],
    "versions": [
      {
        "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
        "lessThan": "70b0c11483d3b90b2d0f416026e475e084a77e62",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
        "lessThan": "4bbfd1b290857b9d14ea9d91562bde55ff2bc85e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
        "lessThan": "e15de80737d444ed743b1c60ced4a3a97913169b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
        "lessThan": "02e4ff4941efb9bbb40d8d5b61efa1a4119b1ba7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
        "lessThan": "6ffa6b5bc861a3ea9dfcdc007f002b4a347c24ba",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
        "lessThan": "f800f7054d2cf28b51296c7c575da27c29e3859b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
        "lessThan": "0fc650fa475b50c1da8236c5e900b9460c7027bc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
        "lessThan": "352e66900cde63f3dadb142364d3c35170bbaaff",
        "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/gpu/drm/gma500/oaktrail_hdmi.c"
    ],
    "versions": [
      {
        "version": "3.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.300",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.245",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.194",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.155",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.109",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.50",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16.10",
        "lessThanOrEqual": "6.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/4bbfd1b290857b9d14ea9d91562bde55ff2bc85e
git	www.git.kernel.org/stable/c/6ffa6b5bc861a3ea9dfcdc007f002b4a347c24ba
git	www.git.kernel.org/stable/c/70b0c11483d3b90b2d0f416026e475e084a77e62
git	www.git.kernel.org/stable/c/e15de80737d444ed743b1c60ced4a3a97913169b
git	www.git.kernel.org/stable/c/0fc650fa475b50c1da8236c5e900b9460c7027bc
git	www.git.kernel.org/stable/c/f800f7054d2cf28b51296c7c575da27c29e3859b
git	www.git.kernel.org/stable/c/02e4ff4941efb9bbb40d8d5b61efa1a4119b1ba7
git	www.git.kernel.org/stable/c/352e66900cde63f3dadb142364d3c35170bbaaff

11 May 2026 21:40Current

EPSS0.00236