ghsa-pmx4-mgj6-5fc6
Vulnerability from github
Published
2022-05-14 03:37
Modified
2022-05-14 03:37
Severity
Details
security/keys/keyctl.c in the Linux kernel before 4.11.5 does not consider the case of a NULL payload in conjunction with a nonzero length value, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted add_key or keyctl system call, a different vulnerability than CVE-2017-12192.
{
"affected": [],
"aliases": [
"CVE-2017-15274"
],
"database_specific": {
"cwe_ids": [
"CWE-476"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-10-12T00:29:00Z",
"severity": "MODERATE"
},
"details": "security/keys/keyctl.c in the Linux kernel before 4.11.5 does not consider the case of a NULL payload in conjunction with a nonzero length value, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted add_key or keyctl system call, a different vulnerability than CVE-2017-12192.",
"id": "GHSA-pmx4-mgj6-5fc6",
"modified": "2022-05-14T03:37:36Z",
"published": "2022-05-14T03:37:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15274"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/5649645d725c73df4302428ee4e02c869248b4c5"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:1946"
},
{
"type": "WEB",
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1045327"
},
{
"type": "WEB",
"url": "https://patchwork.kernel.org/patch/9781573"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3583-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3583-2"
},
{
"type": "WEB",
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5649645d725c73df4302428ee4e02c869248b4c5"
},
{
"type": "WEB",
"url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.5"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/101292"
}
],
"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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