CVE-2019-16995

In the Linux kernel before 5.0.3, a memory leak exits in hsrdevfinalize() in net/hsr/hsrdevice.c if hsradd_port fails to add a port, which may cause denial of service, aka CID-6caabe7f197d.

References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

Affected ranges

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

6caabe7f197d3466d238f70915d65301f1716626

Type

GIT

Repo

https://github.com/torvalds/linux

Events

Introduced

Last affected

9e98c678c2d6ae3a17cb2de55d17f69dddaa231b

Fixed

6caabe7f197d3466d238f70915d65301f1716626

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.1-rc1"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16995.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "3.17"
            },
            {
                "fixed": "3.18.137"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.4"
            },
            {
                "fixed": "4.4.177"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.9"
            },
            {
                "fixed": "4.9.164"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.14"
            },
            {
                "fixed": "4.14.107"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.19"
            },
            {
                "fixed": "4.19.30"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.20"
            },
            {
                "fixed": "4.20.17"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "5.0"
            },
            {
                "fixed": "5.0.3"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "15.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "15.1"
            }
        ]
    }
]