FKIE_CVE-2025-40011
Vulnerability from fkie_nvd - Published: 2025-10-20 16:15 - Updated: 2026-06-17 09:21
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/gma500: Fix null dereference in hdmi teardown
pci_set_drvdata sets the value of pdev->driver_data to NULL,
after which the driver_data obtained from the same dev is
dereferenced in oaktrail_hdmi_i2c_exit, and the i2c_dev is
extracted from it. To prevent this, swap these calls.
Found by Linux Verification Center (linuxtesting.org) with Svacer.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/gma500/oaktrail_hdmi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "70b0c11483d3b90b2d0f416026e475e084a77e62",
"status": "affected",
"version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
"versionType": "git"
},
{
"lessThan": "4bbfd1b290857b9d14ea9d91562bde55ff2bc85e",
"status": "affected",
"version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
"versionType": "git"
},
{
"lessThan": "e15de80737d444ed743b1c60ced4a3a97913169b",
"status": "affected",
"version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
"versionType": "git"
},
{
"lessThan": "02e4ff4941efb9bbb40d8d5b61efa1a4119b1ba7",
"status": "affected",
"version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
"versionType": "git"
},
{
"lessThan": "6ffa6b5bc861a3ea9dfcdc007f002b4a347c24ba",
"status": "affected",
"version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
"versionType": "git"
},
{
"lessThan": "f800f7054d2cf28b51296c7c575da27c29e3859b",
"status": "affected",
"version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
"versionType": "git"
},
{
"lessThan": "0fc650fa475b50c1da8236c5e900b9460c7027bc",
"status": "affected",
"version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
"versionType": "git"
},
{
"lessThan": "352e66900cde63f3dadb142364d3c35170bbaaff",
"status": "affected",
"version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/gma500/oaktrail_hdmi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.3"
},
{
"lessThan": "3.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.300",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.245",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.194",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.155",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.109",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.50",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gma500: Fix null dereference in hdmi teardown\n\npci_set_drvdata sets the value of pdev-\u003edriver_data to NULL,\nafter which the driver_data obtained from the same dev is\ndereferenced in oaktrail_hdmi_i2c_exit, and the i2c_dev is\nextracted from it. To prevent this, swap these calls.\n\nFound by Linux Verification Center (linuxtesting.org) with Svacer."
}
],
"id": "CVE-2025-40011",
"lastModified": "2026-06-17T09:21:07.017",
"metrics": {},
"published": "2025-10-20T16:15:37.813",
"references": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/02e4ff4941efb9bbb40d8d5b61efa1a4119b1ba7"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/0fc650fa475b50c1da8236c5e900b9460c7027bc"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/352e66900cde63f3dadb142364d3c35170bbaaff"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/4bbfd1b290857b9d14ea9d91562bde55ff2bc85e"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/6ffa6b5bc861a3ea9dfcdc007f002b4a347c24ba"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/70b0c11483d3b90b2d0f416026e475e084a77e62"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/e15de80737d444ed743b1c60ced4a3a97913169b"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/f800f7054d2cf28b51296c7c575da27c29e3859b"
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Deferred"
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…