CVE-2023-53150

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-53150
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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/005961bd8f066fe931104f67c34ebfcc7f240099 Patch
https://git.kernel.org/stable/c/00eca15319d9ce8c31cdf22f32a3467775423df4 Patch
https://git.kernel.org/stable/c/0715da51391d223bf4981e28346770edea7eeb74 Patch
https://git.kernel.org/stable/c/22b1d7c8bb59c3376430a8bad5840194b12bf29a Patch
https://git.kernel.org/stable/c/3f22f9ddbb29dba369daddb084be3bacf1587529 Patch
https://git.kernel.org/stable/c/5addd62586a94a572359418464ce0ae12fa46187 Patch
https://git.kernel.org/stable/c/a69125a3ce88d9a386872034e7664b30cc4bcbed Patch
https://git.kernel.org/stable/c/b06d1b525364bbcf4929b4b35d81945b10dc9883 Patch
Configurations

Configuration 1 (hide)

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

25 Nov 2025, 17:03

Type Values Removed Values Added
First Time Linux linux Kernel
Linux
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE CWE-476
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/005961bd8f066fe931104f67c34ebfcc7f240099 - () https://git.kernel.org/stable/c/005961bd8f066fe931104f67c34ebfcc7f240099 - Patch
References () https://git.kernel.org/stable/c/00eca15319d9ce8c31cdf22f32a3467775423df4 - () https://git.kernel.org/stable/c/00eca15319d9ce8c31cdf22f32a3467775423df4 - Patch
References () https://git.kernel.org/stable/c/0715da51391d223bf4981e28346770edea7eeb74 - () https://git.kernel.org/stable/c/0715da51391d223bf4981e28346770edea7eeb74 - Patch
References () https://git.kernel.org/stable/c/22b1d7c8bb59c3376430a8bad5840194b12bf29a - () https://git.kernel.org/stable/c/22b1d7c8bb59c3376430a8bad5840194b12bf29a - Patch
References () https://git.kernel.org/stable/c/3f22f9ddbb29dba369daddb084be3bacf1587529 - () https://git.kernel.org/stable/c/3f22f9ddbb29dba369daddb084be3bacf1587529 - Patch
References () https://git.kernel.org/stable/c/5addd62586a94a572359418464ce0ae12fa46187 - () https://git.kernel.org/stable/c/5addd62586a94a572359418464ce0ae12fa46187 - Patch
References () https://git.kernel.org/stable/c/a69125a3ce88d9a386872034e7664b30cc4bcbed - () https://git.kernel.org/stable/c/a69125a3ce88d9a386872034e7664b30cc4bcbed - Patch
References () https://git.kernel.org/stable/c/b06d1b525364bbcf4929b4b35d81945b10dc9883 - () https://git.kernel.org/stable/c/b06d1b525364bbcf4929b4b35d81945b10dc9883 - Patch
Information

Published : 2025-09-15 14:15

Updated : 2025-11-25 17:03

NVD link : CVE-2023-53150

Mitre link : CVE-2023-53150

CVE.ORG link : CVE-2023-53150

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference