CVE-2021-20269

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Source
https://cve.org/CVERecord?id=CVE-2021-20269
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20269.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-20269
Downstream
Withdrawn
2026-05-04T08:30:09.038149Z
Published
2022-03-10T17:41:27.460Z
Modified
2026-05-04T08:30:09.038149Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

A flaw was found in the permissions of a log file created by kexec-tools. This flaw allows a local unprivileged user to read this file and leak kernel internal information from a previous panic. The highest threat from this vulnerability is to confidentiality. This flaw affects kexec-tools shipped by Fedora versions prior to 2.0.21-8 and RHEL versions prior to 2.0.20-47.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20269.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "2.0.21-8"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "2.0.20-47"
            }
        ]
    }
]