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CVE-2023-2176

Date: April 19, 2023

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.

Severity Score

Related Resources (5)

https://security.netapp.com/advisory/ntap-20230609-0005/
https://www.spinics.net/lists/linux-rdma/msg114749.html
https://access.redhat.com/security/cve/CVE-2023-2176
https://nvd.nist.gov/vuln/detail/CVE-2023-2176
https://www.mend.io/vulnerability-database/CVE-2023-2176

Severity Score

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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