CVEvulnerability
CVE-2023-1193
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-11-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-416
Description
A use-after-free flaw was found in setup_async_work in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work.
Affected configurations
• linux linux kernel (< 6.3)
• linux linux kernel 6.3
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://access.redhat.com/security/cve/CVE-2023-1193 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2154177 Issue Tracking
- https://lkml.kernel.org/linux-cifs/[email protected]/T/ Mailing List, Patch
- https://access.redhat.com/security/cve/CVE-2023-1193 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2154177 Issue Tracking
- https://lkml.kernel.org/linux-cifs/[email protected]/T/ Mailing List, Patch