ghsa-84fm-f9m3-wc94
Vulnerability from github
Published
2022-05-14 01:30
Modified
2024-03-21 03:33
Severity
Details
** DISPUTED ** Race condition in the store_int_with_restart() function in arch/x86/kernel/cpu/mcheck/mce.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (panic) by leveraging root access to write to the check_interval file in a /sys/devices/system/machinecheck/machinecheck
{
"affected": [],
"aliases": [
"CVE-2018-7995"
],
"database_specific": {
"cwe_ids": [
"CWE-362"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-03-09T15:29:00Z",
"severity": "MODERATE"
},
"details": "** DISPUTED ** Race condition in the store_int_with_restart() function in arch/x86/kernel/cpu/mcheck/mce.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (panic) by leveraging root access to write to the check_interval file in a /sys/devices/system/machinecheck/machinecheck\u003ccpu number\u003e directory. NOTE: a third party has indicated that this report is not security relevant.",
"id": "GHSA-84fm-f9m3-wc94",
"modified": "2024-03-21T03:33:23Z",
"published": "2022-05-14T01:30:10Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-7995"
},
{
"type": "WEB",
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1084755"
},
{
"type": "WEB",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=b3b7c4795ccab5be71f080774c45bbbcc75c2aaf"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"
},
{
"type": "WEB",
"url": "https://lkml.org/lkml/2018/3/2/970"
},
{
"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://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/103356"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
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