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vuln-cve/data/2025/21xxx/CVE-2025-21794.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-21794",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2024-12-29T08:45:45.767Z",
"datePublished": "2025-02-27T02:18:30.907Z",
"dateUpdated": "2026-05-11T21:06:37.602Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T21:06:37.602Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: hid-thrustmaster: fix stack-out-of-bounds read in usb_check_int_endpoints()\n\nSyzbot[1] has detected a stack-out-of-bounds read of the ep_addr array from\nhid-thrustmaster driver. This array is passed to usb_check_int_endpoints\nfunction from usb.c core driver, which executes a for loop that iterates\nover the elements of the passed array. Not finding a null element at the end of\nthe array, it tries to read the next, non-existent element, crashing the kernel.\n\nTo fix this, a 0 element was added at the end of the array to break the for\nloop.\n\n[1] https://syzkaller.appspot.com/bug?extid=9c9179ac46169c56c1ad"
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/hid/hid-thrustmaster.c"
],
"versions": [
{
"version": "220883fba32549a34f0734e4859d07f4dcd56992",
"lessThan": "436f48c864186e9413d1b7c6e91767cc9e1a65b8",
"status": "affected",
"versionType": "git"
},
{
"version": "ae730deded66150204c494282969bfa98dc3ae67",
"lessThan": "f3ce05283f6cb6e19c220f5382def43dc5bd56b9",
"status": "affected",
"versionType": "git"
},
{
"version": "e5bcae4212a6a4b4204f46a1b8bcba08909d2007",
"lessThan": "cdd9a1ea23ff1a272547217100663e8de4eada40",
"status": "affected",
"versionType": "git"
},
{
"version": "816e84602900f7f951458d743fa12769635ebfd5",
"lessThan": "73e36a699b9f46322ffb81f072a24e64f728dba7",
"status": "affected",
"versionType": "git"
},
{
"version": "50420d7c79c37a3efe4010ff9b1bb14bc61ebccf",
"lessThan": "0b43d98ff29be3144e86294486b1373b5df74c0e",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/hid/hid-thrustmaster.c"
],
"versions": [
{
"version": "6.6.76",
"lessThan": "6.6.79",
"status": "affected",
"versionType": "semver"
},
{
"version": "6.12.13",
"lessThan": "6.12.16",
"status": "affected",
"versionType": "semver"
},
{
"version": "6.13.2",
"lessThan": "6.13.4",
"status": "affected",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.6.76",
"versionEndExcluding": "6.6.79"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.12.13",
"versionEndExcluding": "6.12.16"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.13.2",
"versionEndExcluding": "6.13.4"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/436f48c864186e9413d1b7c6e91767cc9e1a65b8"
},
{
"url": "https://git.kernel.org/stable/c/f3ce05283f6cb6e19c220f5382def43dc5bd56b9"
},
{
"url": "https://git.kernel.org/stable/c/cdd9a1ea23ff1a272547217100663e8de4eada40"
},
{
"url": "https://git.kernel.org/stable/c/73e36a699b9f46322ffb81f072a24e64f728dba7"
},
{
"url": "https://git.kernel.org/stable/c/0b43d98ff29be3144e86294486b1373b5df74c0e"
}
],
"title": "HID: hid-thrustmaster: fix stack-out-of-bounds read in usb_check_int_endpoints()",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.1,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
}
},
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2025-21794",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2025-10-01T19:28:58.615776Z"
}
}
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"type": "CWE",
"cweId": "CWE-125",
"description": "CWE-125 Out-of-bounds Read"
}
]
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-10-01T19:36:39.154Z"
}
},
{
"title": "CVE Program Container",
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html"
}
],
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2025-11-03T20:59:37.420Z"
}
}
]
}
}