CVE-2023-2019

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Source
https://cve.org/CVERecord?id=CVE-2023-2019
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2019.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-2019
Downstream
AZL (1)
DEBIAN (1)
SUSE (3)
UBUNTU (1)
Related
SUSE (3)
Published
2023-04-24T00:00:00Z
Modified
2026-10-21T02:49:24Z
Severity
  • 4.4 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in the Linux kernel's netdevsim device driver, within the scheduling of events. This issue results from the improper management of a reference count. This may allow an attacker to create a denial of service condition on the system.

Database specific 
{
    "cna_assigner":  "redhat",
    "cwe_ids":  [
        "CWE-911"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2019.json"
}
References

Affected packages

Git / github.com/torvalds/linux

Affected ranges

Type
GIT
Repo
https://github.com/torvalds/linux
Events
Introduced
568035b01cfb107af8d2e4bd2fb9aea22cf5b868
Fixed
180a6a3ee60a
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "Fixed in kernel v6.0-rc1"
                },
                {
                    "last_affected":  "Fixed in kernel v6.0-rc1"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "fixed":  "180a6a3ee60a"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

Fixed in kernel v6.*
Fixed in kernel v6.0-rc1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2019.json"