CVE-2023-3022

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Source
https://cve.org/CVERecord?id=CVE-2023-3022
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-3022.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-3022
Downstream
DEBIAN (1)
RHSA (2)
UBUNTU (1)
Published
2023-06-19T00:00:00Z
Modified
2026-10-21T02:49:33Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in the IPv6 module of the Linux kernel. The arg.result was not used consistently in fib6_rule_lookup, sometimes holding rt6_info and other times fib6_info. This was not accounted for in other parts of the code where rt6_info was expected unconditionally, potentially leading to a kernel panic in fib6_rule_suppress.

Database specific 
{
    "cna_assigner":  "redhat",
    "cwe_ids":  [
        "CWE-843"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3022.json"
}
References

Affected packages

Git / github.com/torvalds/linux

Affected ranges

Type
GIT
Repo
https://github.com/torvalds/linux
Events
Introduced
a188339ca5a396acc588e5851ed7e19f66b0ebd9
Fixed
a65120bae4b7
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "Fixed in kernel 5.2-rc1"
                },
                {
                    "last_affected":  "Fixed in kernel 5.2-rc1"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "fixed":  "a65120bae4b7"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

Fixed in kernel 5.*
Fixed in kernel 5.2-rc1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-3022.json"