CVE-2023-38432

Source
https://cve.org/CVERecord?id=CVE-2023-38432
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-38432.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-38432
Downstream
AZL (2)
BELL (1)
DEBIAN (1)
OESA (3)
UBUNTU (1)
Published
2023-07-18T00:15:09Z
Modified
2026-03-15T22:44:42Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in the Linux kernel before 6.3.10. fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification, leading to an out-of-bounds read.

References

Affected packages

Git /

Affected ranges

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-38432.json"
unresolved_ranges
[
    {
        "events":  [
            {
                "introduced":  "5.15"
            },
            {
                "fixed":  "5.15.121"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "5.16"
            },
            {
                "fixed":  "6.1.36"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "6.2"
            },
            {
                "fixed":  "6.3.10"
            }
        ]
    }
]