CVE-2017-16939

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Source
https://cve.org/CVERecord?id=CVE-2017-16939
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-16939.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-16939
Downstream
Related
Published
2017-11-24T10:29:00.213Z
Modified
2026-03-15T22:15:30.084108Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The XFRM dump policy implementation in net/xfrm/xfrmuser.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 SORCVBUF setsockopt system call in conjunction with XFRMMSGGETPOLICY Netlink messages.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-16939.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "2.6.28"
            },
            {
                "fixed": "3.2.97"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "3.3"
            },
            {
                "fixed": "3.16.52"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "3.17"
            },
            {
                "fixed": "3.18.86"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "3.19"
            },
            {
                "fixed": "4.1.48"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.2"
            },
            {
                "fixed": "4.4.104"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.5"
            },
            {
                "fixed": "4.9.60"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.10"
            },
            {
                "fixed": "4.13.11"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    }
]