ghsa-f2x4-v4rc-rwrp
Vulnerability from github
Published
2022-05-14 03:21
Modified
2022-05-14 03:21
Severity
Details
Use-after-free in the usbtv_probe function in drivers/media/usb/usbtv/usbtv-core.c in the Linux kernel through 4.14.10 allows attackers to cause a denial of service (system crash) or possibly have unspecified other impact by triggering failure of audio registration, because a kfree of the usbtv data structure occurs during a usbtv_video_free call, but the usbtv_video_fail label's code attempts to both access and free this data structure.
{
"affected": [],
"aliases": [
"CVE-2017-17975"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-12-30T01:29:00Z",
"severity": "MODERATE"
},
"details": "Use-after-free in the usbtv_probe function in drivers/media/usb/usbtv/usbtv-core.c in the Linux kernel through 4.14.10 allows attackers to cause a denial of service (system crash) or possibly have unspecified other impact by triggering failure of audio registration, because a kfree of the usbtv data structure occurs during a usbtv_video_free call, but the usbtv_video_fail label\u0027s code attempts to both access and free this data structure.",
"id": "GHSA-f2x4-v4rc-rwrp",
"modified": "2022-05-14T03:21:36Z",
"published": "2022-05-14T03:21:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-17975"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3653-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3653-2"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3654-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3654-2"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3656-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3657-1"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2018/dsa-4188"
},
{
"type": "WEB",
"url": "http://linuxtesting.org/pipermail/ldv-project/2017-November/001008.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/102330"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
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