CVE-2022-49332

scsi: lpfc: Address NULL pointer dereference after starget_to_rport()

State: Published
Severity: 5.5 Medium
Published: Feb 26, 2025
Updated: May 11, 2026
Reserved: Feb 26, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

scsi: lpfc: Address NULL pointer dereference after starget_to_rport()

Calls to starget_to_rport() may return NULL. Add check for NULL rport before dereference.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-476 NULL Pointer Dereference

Affected Products

Product	Versions
LinuxLinux	bb21fc9911eea92afd476f7e64b327716e042a25 to before 68fcff1127e4995ddbd4b6861892a25c23db3f70Affected bb21fc9911eea92afd476f7e64b327716e042a25 to before 6f808bd78e8296b4ded813b7182988d57e1f6176Affected
LinuxLinux	5.18Affected before 5.18Not affected 5.18.4 through 5.18.*Not affected 5.19 and laterNot affected

References

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