CVE-2023-53335
Last modified
CVE-2023-53335 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish() If get_ep_from_tid() fails to lookup non-NULL value for ep, ep is dereferenced later regardless of whether it is empty. This patch adds a simple sanity check to fix the issue. Found by Linux Verification Center (linuxtesting.org) with SVACE.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish() If get_ep_from_tid() fails to lookup non-NULL value for ep, ep is dereferenced later regardless of whether it is empty. This patch adds a simple sanity check to fix the issue. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.7, < 5.15.99 |
| Linux | Linux Kernel | >= 5.16, < 6.1.16 |
| Linux | Linux Kernel | >= 6.2, < 6.2.3 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-53335?
How severe is CVE-2023-53335?
How do I fix CVE-2023-53335?
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-2023-5333Mattermost fails to deduplicate input IDs allowing a simple …6.5
- CVE-2023-53330In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2023-53331In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2023-53332In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2023-53333In the Linux kernel, the following vulnerability has been re…7.1
- CVE-2023-53334In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2023-53336In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2023-53337In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2023-53338In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2023-53339In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2023-5334The WP Responsive header image slider plugin for WordPress i…5.4
- CVE-2023-53340In the Linux kernel, the following vulnerability has been re…7.8
Are you affected by CVE-2023-53335?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST