UnratedFix available
gpio: davinci: Validate the obtained number of IRQs
Type: advisorySources: OSV
In the Linux kernel, the following vulnerability has been resolved: gpio: davinci: Validate the obtained number of IRQs Value of pdata->gpio_unbanked is taken from Device Tree. In case of broken DT due to any error this value can be any. Without this value validation there can be out of chips->irqs array boundaries access in davinci_gpio_probe(). Validate the obtained nirq value so that it won't exceed the maximum number of IRQs per bank. Found by Linux Verification Center (linuxtesting.org) with SVACE.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 4.19.317, 5.10.221, 5.15.162, 5.4.279, 6.1.97, 6.6.37, 6.9.8
- CVEs
- CVE-2024-42092
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 21:44 UTC · Revision 1
Source evidence
gpio: davinci: Validate the obtained number of IRQs
core-osv · Original sourcePublished 29 Jul 2024, 17:35 UTC
In the Linux kernel, the following vulnerability has been resolved: gpio: davinci: Validate the obtained number of IRQs Value of pdata->gpio_unbanked is taken from Device Tree. In case of broken DT due to any error this value can be any. Without this value validation there can be out of chips->irqs array boundaries access in davinci_gpio_probe(). Validate the obtained nirq value so that it won't exceed the maximum number of IRQs per bank. Found by Linux Verification Center (linuxtesting.org) with SVACE.
osv:CVE-2024-42092
Kernel
Fixed versions: 4.19.317, 5.4.279, 5.10.221, 5.15.162, 6.1.97, 6.6.37, 6.9.8
Complete source record
{
"id": "a61738677f9b3472c47f8bcc2d542c93db07d934ffc5aa23fe47cee1c6db99d4",
"url": "https://osv.dev/vulnerability/CVE-2024-42092",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "gpio: davinci: Validate the obtained number of IRQs",
"summary": "In the Linux kernel, the following vulnerability has been resolved: gpio: davinci: Validate the obtained number of IRQs Value of pdata->gpio_unbanked is taken from Device Tree. In case of broken DT due to any error this value can be any. Without this value validation there can be out of chips->irqs array boundaries access in davinci_gpio_probe(). Validate the obtained nirq value so that it won't exceed the maximum number of IRQs per bank. Found by Linux Verification Center (linuxtesting.org) with SVACE.",
"evidence": "osv:CVE-2024-42092",
"products": [
{
"name": {
"value": "Kernel",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.19.317",
"evidence": "/affected/1/ranges"
},
{
"value": "5.4.279",
"evidence": "/affected/1/ranges"
},
{
"value": "5.10.221",
"evidence": "/affected/1/ranges"
},
{
"value": "5.15.162",
"evidence": "/affected/1/ranges"
},
{
"value": "6.1.97",
"evidence": "/affected/1/ranges"
},
{
"value": "6.6.37",
"evidence": "/affected/1/ranges"
},
{
"value": "6.9.8",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CVE-2024-42092",
"aliases": [
"CVE-2024-42092"
],
"affected": [
{
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"type": "GIT",
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{
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},
{
"fixed": "cd75721984337c38a12aeca33ba301d31ca4b3fd"
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{
"fixed": "e44a83bf15c4db053ac6dfe96a23af184c9136d9"
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{
"fixed": "70b48899f3f23f98a52c5b1060aefbdc7ba7957b"
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{
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{
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{
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},
{
"fixed": "7aa9b96e9a73e4ec1771492d0527bd5fc5ef9164"
}
]
}
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42092.json"
}
},
{
"ranges": [
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"type": "ECOSYSTEM",
"events": [
{
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{
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{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "4.20.0"
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{
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{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.5.0"
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{
"fixed": "5.10.221"
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]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.11.0"
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{
"fixed": "5.15.162"
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]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.16.0"
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{
"fixed": "6.1.97"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.2.0"
},
{
"fixed": "6.6.37"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.7.0"
},
{
"fixed": "6.9.8"
}
]
}
],
"package": {
"name": "Kernel",
"ecosystem": "Linux"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42092.json"
}
}
],
"modified": "2026-10-28T02:30:24.191508627Z",
"provider": "osv",
"references": [
"https://git.kernel.org/stable/c/2d83492259ad746b655f196cd5d1be4b3d0a3782",
"https://git.kernel.org/stable/c/70b48899f3f23f98a52c5b1060aefbdc7ba7957b",
"https://git.kernel.org/stable/c/7aa9b96e9a73e4ec1771492d0527bd5fc5ef9164",
"https://git.kernel.org/stable/c/89d7008af4945808677662a630643b5ea89c6e8d",
"https://git.kernel.org/stable/c/a8d78984fdc105bc1a38b73e98d32b1bc4222684",
"https://git.kernel.org/stable/c/c542e51306d5f1eba3af84daa005826223382470",
"https://git.kernel.org/stable/c/cd75721984337c38a12aeca33ba301d31ca4b3fd",
"https://git.kernel.org/stable/c/e44a83bf15c4db053ac6dfe96a23af184c9136d9",
"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42092.json",
"https://nvd.nist.gov/vuln/detail/CVE-2024-42092",
"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
],
"provider_metadata": {
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42092.json"
}
},
"related_cves": [
{
"value": "CVE-2024-42092",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 490336,
"published_at": "2024-07-29T17:35:01.209+00:00"
}