CVE-2022-32250

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Source
https://cve.org/CVERecord?id=CVE-2022-32250
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-32250.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-32250
Downstream
Related
Published
2022-06-02T21:15:07.973Z
Modified
2026-03-11T00:15:48.051257Z
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

net/netfilter/nftablesapi.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFTSTATEFULEXPR check leads to a use-after-free.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-32250.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "4.1"
            },
            {
                "fixed": "4.9.318"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.10"
            },
            {
                "fixed": "4.14.283"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.15"
            },
            {
                "fixed": "4.19.247"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.20"
            },
            {
                "fixed": "5.4.198"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "5.5"
            },
            {
                "fixed": "5.10.120"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "5.11"
            },
            {
                "fixed": "5.15.45"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "5.16"
            },
            {
                "fixed": "5.17.13"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "5.18"
            },
            {
                "fixed": "5.18.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "35"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "36"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    }
]