HighFix available
drm/amd/display: Check gpio_id before used as array index
Type: advisorySources: OSV
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check gpio_id before used as array index [WHY & HOW] GPIO_ID_UNKNOWN (-1) is not a valid value for array index and therefore should be checked in advance. This fixes 5 OVERRUN issues reported by Coverity.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 5.10.226, 5.15.167, 5.4.284, 6.1.109, 6.10.9, 6.6.50
- CVEs
- CVE-2024-46818
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 8 Nov 2026, 00:41 UTC · Revision 1
Source evidence
drm/amd/display: Check gpio_id before used as array index
core-osv · Original sourcePublished 27 Sept 2024, 12:35 UTC
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check gpio_id before used as array index [WHY & HOW] GPIO_ID_UNKNOWN (-1) is not a valid value for array index and therefore should be checked in advance. This fixes 5 OVERRUN issues reported by Coverity.
osv:CVE-2024-46818
Kernel
Fixed versions: 5.4.284, 5.10.226, 5.15.167, 6.1.109, 6.6.50, 6.10.9
Complete source record
{
"id": "4b07f794d5d756e0f91ccff273908bf3d805e8941aafb2e7b8a24c36bb4af229",
"url": "https://osv.dev/vulnerability/CVE-2024-46818",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "drm/amd/display: Check gpio_id before used as array index",
"summary": "In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check gpio_id before used as array index [WHY & HOW] GPIO_ID_UNKNOWN (-1) is not a valid value for array index and therefore should be checked in advance. This fixes 5 OVERRUN issues reported by Coverity.",
"evidence": "osv:CVE-2024-46818",
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{
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"severity": "high",
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"aliases": [
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"metrics": [
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}
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"package": {
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"database_specific": {
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],
"modified": "2026-10-28T02:30:52.477687044Z",
"provider": "osv",
"references": [
"https://git.kernel.org/stable/c/0184cca30cad74d88f5c875d4e26999e26325700",
"https://git.kernel.org/stable/c/08e7755f754e3d2cef7d3a7da538d33526bd6f7c",
"https://git.kernel.org/stable/c/276e3fd93e3beb5894eb1cc8480f9f417d51524d",
"https://git.kernel.org/stable/c/2a5626eeb3b5eec7a36886f9556113dd93ec8ed6",
"https://git.kernel.org/stable/c/3d4198ab612ad48f73383ad3bb5663e6f0cdf406",
"https://git.kernel.org/stable/c/40c2e8bc117cab8bca8814735f28a8b121654a84",
"https://git.kernel.org/stable/c/8520fdc8ecc38f240a8e9e7af89cca6739c3e790",
"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html",
"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46818.json",
"https://nvd.nist.gov/vuln/detail/CVE-2024-46818",
"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/2024/46xxx/CVE-2024-46818.json"
}
},
"related_cves": [
{
"value": "CVE-2024-46818",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 521049,
"published_at": "2024-09-27T12:35:59.187+00:00"
}