CVE-2023-53399

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Source
https://cve.org/CVERecord?id=CVE-2023-53399
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53399.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-53399
Downstream
Published
2025-09-18T13:33:39.575Z
Modified
2026-04-02T09:44:07.663213Z
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
ksmbd: fix NULL pointer dereference in smb2_get_info_filesystem()
Details

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: fix NULL pointer dereference in smb2getinfo_filesystem()

If share is , share->path is NULL and it cause NULL pointer dereference issue.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53399.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0626e6641f6b467447c81dd7678a69c66f7746cf
Fixed
227eb2689b44d0d60da3839b146983e73435924c
Fixed
a70751dd7b60eab025e97e19b6b2477c6eaf2bbb
Fixed
b35f6c031b87d9e51f141ff6de0ea59756a8e313
Fixed
1636e09779f83e10e6ed57d91ef94abcefdd206b
Fixed
3ac00a2ab69b34189942afa9e862d5170cdcb018

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53399.json"