CVE-2020-8649

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Source
https://cve.org/CVERecord?id=CVE-2020-8649
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-8649.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-8649
Downstream
Related
Published
2020-02-06T01:15:10.937Z
Modified
2026-03-13T00:44:18.636456Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgaconinvertregion function in drivers/video/console/vgacon.c.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-8649.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "5.5.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "15.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]