PT-2025-38185 · Linux+5 · Linux Kernel+5
CVE-2023-53335
·
Published
2023-02-02
·
Updated
2026-08-23
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The Linux kernel contains a flaw in the RDMA/cxgb4 component where a null pointer dereference could occur in the
pass establish() function. This happens if get ep from tid() fails to locate a non-NULL value for ep, leading to a dereference of ep even when it is empty. A sanity check has been added to address this issue.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Centos
Debian
Linux Kernel
Red Hat
Suse