usb: aqc111: check packet for fixup for true limit
In the Linux kernel, the following vulnerability has been resolved: usb: aqc111: check packet for fixup for true limit If a device sends a packet that is inbetween 0 and sizeof(u64) the value passed to skb_trim() as length will wrap around ending up as some very large value. The driver will then proceed to parse the header located at that position, which will either oops or process some random value. The fix is to check against sizeof(u64) rather than 0, which the driver currently does. The issue exists since the introduction of the driver.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 5.10.205, 5.15.144, 5.4.265, 6.1.69, 6.6.8
- CVEs
- CVE-2023-52655
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 00:31 UTC · Revision 1
Source evidence
usb: aqc111: check packet for fixup for true limit
core-osv · Original sourcePublished 13 May 2024, 10:20 UTC
In the Linux kernel, the following vulnerability has been resolved: usb: aqc111: check packet for fixup for true limit If a device sends a packet that is inbetween 0 and sizeof(u64) the value passed to skb_trim() as length will wrap around ending up as some very large value. The driver will then proceed to parse the header located at that position, which will either oops or process some random value. The fix is to check against sizeof(u64) rather than 0, which the driver currently does. The issue exists since the introduction of the driver.
osv:CVE-2023-52655
Kernel
Fixed versions: 5.4.265, 5.10.205, 5.15.144, 6.1.69, 6.6.8
Complete source record
{
"id": "3298257536328f11f7be72d6a2bf881d20bec5b6662615a8b78632e666f3cb68",
"url": "https://osv.dev/vulnerability/CVE-2023-52655",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "usb: aqc111: check packet for fixup for true limit",
"summary": "In the Linux kernel, the following vulnerability has been resolved: usb: aqc111: check packet for fixup for true limit If a device sends a packet that is inbetween 0 and sizeof(u64) the value passed to skb_trim() as length will wrap around ending up as some very large value. The driver will then proceed to parse the header located at that position, which will either oops or process some random value. The fix is to check against sizeof(u64) rather than 0, which the driver currently does. The issue exists since the introduction of the driver.",
"evidence": "osv:CVE-2023-52655",
"products": [
{
"name": {
"value": "Kernel",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.4.265",
"evidence": "/affected/1/ranges"
},
{
"value": "5.10.205",
"evidence": "/affected/1/ranges"
},
{
"value": "5.15.144",
"evidence": "/affected/1/ranges"
},
{
"value": "6.1.69",
"evidence": "/affected/1/ranges"
},
{
"value": "6.6.8",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CVE-2023-52655",
"aliases": [
"CVE-2023-52655"
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"affected": [
{
"ranges": [
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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": "d69581c17608d81824dd497d9a54b6a5b6139975"
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{
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{
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"type": "ECOSYSTEM",
"events": [
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{
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},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.5.0"
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{
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{
"type": "ECOSYSTEM",
"events": [
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{
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{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.16.0"
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{
"fixed": "6.1.69"
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]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.2.0"
},
{
"fixed": "6.6.8"
}
]
}
],
"package": {
"name": "Kernel",
"ecosystem": "Linux"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52655.json"
}
}
],
"modified": "2026-10-28T02:30:32.310367352Z",
"provider": "osv",
"references": [
"https://git.kernel.org/stable/c/2ebf775f0541ae0d474836fa0cf3220e502f8e3e",
"https://git.kernel.org/stable/c/46412b2fb1f9cc895d6d4036bf24f640b5d86dab",
"https://git.kernel.org/stable/c/82c386d73689a45d5ee8c1290827bce64056dddd",
"https://git.kernel.org/stable/c/84f2e5b3e70f08fce3cb1ff73414631c5e490204",
"https://git.kernel.org/stable/c/ccab434e674ca95d483788b1895a70c21b7f016a",
"https://git.kernel.org/stable/c/d69581c17608d81824dd497d9a54b6a5b6139975",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52655.json",
"https://nvd.nist.gov/vuln/detail/CVE-2023-52655",
"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/2023/52xxx/CVE-2023-52655.json"
}
},
"related_cves": [
{
"value": "CVE-2023-52655",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 499344,
"published_at": "2024-05-13T10:20:01.16+00:00"
}