CVE-2023-2176

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-2176
A vulnerability was found in compare_netdev_and_ip in drivers/infiniband/core/cma.c in RDMA in the Linux Kernel. The improper cleanup results in out-of-boundary read, where a local user can utilize this problem to crash the system or escalation of privilege.

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://security.netapp.com/advisory/ntap-20230609-0005/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20230609-0005/ Third Party Advisory
https://www.spinics.net/lists/linux-rdma/msg114749.html Mailing List Patch Third Party Advisory
https://www.spinics.net/lists/linux-rdma/msg114749.html Mailing List Patch Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

05 May 2025, 16:15

Type Values Removed Values Added
References (CONFIRM) https://security.netapp.com/advisory/ntap-20230609-0005/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20230609-0005/ - Third Party Advisory
References (MISC) https://www.spinics.net/lists/linux-rdma/msg114749.html - Mailing List, Patch, Third Party Advisory () https://www.spinics.net/lists/linux-rdma/msg114749.html - Mailing List, Patch, Third Party Advisory

27 Jul 2023, 15:21

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:6.1:-:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References (MISC) https://www.spinics.net/lists/linux-rdma/msg114749.html - Mailing List, Patch (MISC) https://www.spinics.net/lists/linux-rdma/msg114749.html - Mailing List, Patch, Third Party Advisory
References (CONFIRM) https://security.netapp.com/advisory/ntap-20230609-0005/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20230609-0005/ - Third Party Advisory

09 Jun 2023, 08:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20230609-0005/ -

01 May 2023, 14:26

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CWE CWE-125
CPE cpe:2.3:o:linux:linux_kernel:6.1:-:*:*:*:*:*:*
References (MISC) https://www.spinics.net/lists/linux-rdma/msg114749.html - (MISC) https://www.spinics.net/lists/linux-rdma/msg114749.html - Mailing List, Patch
First Time Linux linux Kernel
Linux

20 Apr 2023, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-04-20 21:15

Updated : 2025-05-05 16:15

NVD link : CVE-2023-2176

Mitre link : CVE-2023-2176

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-125

Out-of-bounds Read