CVE-2023-53150

MEDIUM

Linux Kernel < 4.14.322 - NULL Pointer Dereference in SCSI qla2xxx Driver

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Pointer may be dereferenced Klocwork tool reported pointer 'rport' returned from call to function fc_bsg_to_rport() may be NULL and will be dereferenced. Add a fix to validate rport before dereferencing.

References (8)

Core 8

Scores

CVSS v3 5.5
EPSS 0.0015
EPSS Percentile 4.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-476
Status published
Products (19)
Linux/Linux < 3.1
Linux/Linux 3.1
Linux/Linux 4.14.322 - 4.14.*
Linux/Linux 4.19.291 - 4.19.*
Linux/Linux 5.10.188 - 5.10.*
Linux/Linux 5.15.121 - 5.15.*
Linux/Linux 5.4.251 - 5.4.*
Linux/Linux 6.1.40 - 6.1.*
Linux/Linux 6.4.5 - 6.4.*
Linux/Linux 6.5
... and 9 more
Published Sep 15, 2025
Tracked Since Feb 18, 2026