CVE-2018-13406

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Source
https://cve.org/CVERecord?id=CVE-2018-13406
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-13406.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-13406
Downstream
Related
Published
2018-07-06T14:29:01.287Z
Modified
2026-03-12T22:47:07.146992Z
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

An integer overflow in the uvesafbsetcmap function in drivers/video/fbdev/uvesafb.c in the Linux kernel before 4.17.4 could result in local attackers being able to crash the kernel or potentially elevate privileges because kmallocarray is not used.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-13406.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "2.6.24"
            },
            {
                "fixed": "3.16.58"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "3.17"
            },
            {
                "fixed": "3.18.114"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "3.19"
            },
            {
                "fixed": "4.4.139"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.5"
            },
            {
                "fixed": "4.9.111"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.10"
            },
            {
                "fixed": "4.14.53"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.15"
            },
            {
                "fixed": "4.17.4"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "14.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "16.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "18.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    }
]