CVE-2023-1193
Last modified
CVE-2023-1193 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 1.05% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 6.3 |
| Linux | Linux Kernel | 6.3 |
References
- https://access.redhat.com/security/cve/CVE-2023-1193Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2154177Issue Tracking
- https://access.redhat.com/security/cve/CVE-2023-1193Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2154177Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-1193?
How severe is CVE-2023-1193?
How do I fix CVE-2023-1193?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-1187A vulnerability was found in FabulaTech Webcam for Remote De…5.5
- CVE-2023-1188A vulnerability was found in FabulaTech Webcam for Remote De…5.5
- CVE-2023-1189A vulnerability was found in WiseCleaner Wise Folder Hider 4…5.5
- CVE-2023-1190A vulnerability was found in xiaozhuai imageinfo up to 3.0.3…7.8
- CVE-2023-1191A vulnerability classified as problematic has been found in …7.2
- CVE-2023-1192A use-after-free flaw was found in smb2_is_status_io_timeout…6.5
- CVE-2023-1194An out-of-bounds (OOB) memory read flaw was found in parse_l…8.1
- CVE-2023-1195A use-after-free flaw was found in reconn_set_ipaddr_from_ho…5.5
- CVE-2023-1196The Advanced Custom Fields (ACF) Free and Pro WordPress plug…8.8
- CVE-2023-1197Cross-site Scripting (XSS) - Stored in GitHub repository uvd…4.8
- CVE-2023-1198Improper Neutralization of Special Elements used in an SQL C…9.8
- CVE-2023-1200A vulnerability was found in ehuacui bbs. It has been declar…5.4
Are you affected by CVE-2023-1193?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST