ghsa-87xr-wmm8-4mx3
Vulnerability from github
Published
2022-05-13 01:44
Modified
2022-05-13 01:44
Severity
Details
The XFRM dump policy implementation in net/xfrm/xfrm_user.c in the Linux kernel before 4.13.11 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages.
{
"affected": [],
"aliases": [
"CVE-2017-16939"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-11-24T10:29:00Z",
"severity": "HIGH"
},
"details": "The XFRM dump policy implementation in net/xfrm/xfrm_user.c in the Linux kernel before 4.13.11 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages.",
"id": "GHSA-87xr-wmm8-4mx3",
"modified": "2022-05-13T01:44:14Z",
"published": "2022-05-13T01:44:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16939"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/1137b5e2529a8f5ca8ee709288ecba3e68044df2"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:1318"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:1355"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:1170"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:1190"
},
{
"type": "WEB",
"url": "https://blogs.securiteam.com/index.php/archives/3535"
},
{
"type": "WEB",
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1069702"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2018/dsa-4082"
},
{
"type": "WEB",
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1137b5e2529a8f5ca8ee709288ecba3e68044df2"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2017/Nov/40"
},
{
"type": "WEB",
"url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.11"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/101954"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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