CVE-2016-1583
Published Jun 27, 2016
Last updated a year ago
Overview
- Description
- The ecryptfs_privileged_open function in fs/ecryptfs/kthread.c in the Linux kernel before 4.6.3 allows local users to gain privileges or cause a denial of service (stack memory consumption) via vectors involving crafted mmap calls for /proc pathnames, leading to recursive pagefault handling.
- Source
- security@ubuntu.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 7.2
- Impact score
- 10
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-119
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "931BB6A7-F5B1-4FD9-8F88-511F497C00F5",
"versionEndExcluding": "3.18.54",
"versionStartIncluding": "2.6.19"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8BA17557-AA21-4C60-82B6-E6168D48555F",
"versionEndExcluding": "4.4.14",
"versionStartIncluding": "3.19"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0911A351-61CB-4070-A172-8AD9BC1871AE",
"versionEndExcluding": "4.6.3",
"versionStartIncluding": "4.5"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:11.0:sp4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A5FDEDA8-6F51-4945-B443-438CC987F235"
},
{
"criteria": "cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "336EC5B8-6FD8-42BB-9530-58A15238CEE1"
},
{
"criteria": "cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:sp1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "01E6CAD9-DC1F-4C7C-8C8E-98E4BFABAC94"
},
{
"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_debuginfo:11.0:sp4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E090E7B3-2346-463D-8A0C-8B482500CB42"
},
{
"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EA04C9F1-6257-4D82-BA0B-37DE66D94736"
},
{
"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:sp1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6359EF76-9371-4418-8694-B604CF02CF63"
},
{
"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_live_patching:12.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CCAAE4A1-D542-43F3-B7FC-685BCDB248D5"
},
{
"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_module_for_public_cloud:12:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0441632F-40BF-432B-BB1C-6396C726C4F6"
},
{
"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:extra:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A8877923-3E50-4F71-B501-E6997894D07E"
},
{
"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:sp4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ADE9D807-6690-4D67-A6B3-68BBC9B50153"
},
{
"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C384D0B6-8A5C-45CA-8CD9-7F4E967FE4F0"
},
{
"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:sp1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "81D94366-47D6-445A-A811-39327B150FCD"
},
{
"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_workstation_extension:12.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DF461FB4-8BA5-4065-9A69-DC017D3611C3"
},
{
"criteria": "cpe:2.3:o:novell:suse_linux_enterprise_workstation_extension:12.0:sp1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1F003591-0639-476C-A014-03F06A274880"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CB66DB75-2B16-4EBF-9B93-CE49D8086E41"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*",
"vulnerable": true,
"matchCriteriaId": "815D70A8-47D3-459C-A32C-9FEACA0659D1"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E88A537F-F4D0-46B9-9E37-965233C2A355"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7A5301BF-1402-4BE0-A0F8-69FBE79BC6D6"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
}
],
"operator": "OR"
}
]
}
]