CVE-2023-6535
Published: Feb 7, 2024
Modified: Nov 6, 2025
CVSS v3.1
6.5
Description
A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service.
| Vendor | Product | Versions |
|---|---|---|
Red Hat | Red Hat Enterprise Linux 8 | unaffected 0:4.18.0-513.18.1.rt7.320.el8_9 - < * |
Red Hat | Red Hat Enterprise Linux 8 | unaffected 0:4.18.0-513.18.1.el8_9 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support | unaffected 0:4.18.0-372.91.1.el8_6 - < * |
Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support | unaffected 0:4.18.0-477.58.1.el8_8 - < * |
Red Hat | Red Hat Enterprise Linux 9 | unaffected 0:5.14.0-362.24.1.el9_3 - < * |
Red Hat | Red Hat Enterprise Linux 9 | unaffected 0:5.14.0-362.24.1.el9_3 - < * |
Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support | unaffected 0:5.14.0-284.52.1.el9_2 - < * |
Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support | unaffected 0:5.14.0-284.52.1.rt14.337.el9_2 - < * |
Red Hat | Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 | unaffected 0:4.18.0-372.91.1.el8_6 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v5.8.6-22 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v5.8.6-11 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v6.8.1-407 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v5.8.6-19 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v1.0.0-479 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v5.8.6-7 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v0.4.0-247 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v5.8.6-5 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v1.1.0-227 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v5.8.1-470 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v2.9.6-14 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v5.8.6-2 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v5.8.6-24 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v5.8.6-10 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v0.1.0-525 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v0.1.0-224 - < * |
Red Hat | RHOL-5.8-RHEL-9 | unaffected v0.28.1-56 - < * |
Red Hat | Red Hat Enterprise Linux 6 | All versions |
Red Hat | Red Hat Enterprise Linux 7 | All versions |
Red Hat | Red Hat Enterprise Linux 7 | All versions |
Red Hat | Red Hat Enterprise Linux 9 | All versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now