CVE-2023-1192
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-1192
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-1192.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-1192
- Downstream
- Related
- Published
- 2023-11-01T20:15:08Z
- Modified
- 2025-08-09T20:01:25Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A use-after-free flaw was found in smb2isstatusiotimeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access a free memory region, leading to a denial of service.
- References