ghsa-cgrc-gg26-w6wg
Vulnerability from github
Published
2022-05-14 01:19
Modified
2022-05-14 01:19
Severity
Details
The resv_map_release function in mm/hugetlb.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (BUG) via a crafted application that makes mmap system calls and has a large pgoff argument to the remap_file_pages system call.
{
"affected": [],
"aliases": [
"CVE-2018-7740"
],
"database_specific": {
"cwe_ids": [
"CWE-119"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-03-07T08:29:00Z",
"severity": "MODERATE"
},
"details": "The resv_map_release function in mm/hugetlb.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (BUG) via a crafted application that makes mmap system calls and has a large pgoff argument to the remap_file_pages system call.",
"id": "GHSA-cgrc-gg26-w6wg",
"modified": "2022-05-14T01:19:37Z",
"published": "2022-05-14T01:19:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-7740"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:3083"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:3096"
},
{
"type": "WEB",
"url": "https://bugzilla.kernel.org/show_bug.cgi?id=199037"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3910-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3910-2"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2018/dsa-4187"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2018/dsa-4188"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/103316"
}
],
"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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