CVE-2022-49332

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

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/68fcff1127e4995ddbd4b6861892a25c23db3f70 patch
https://git.kernel.org/stable/c/6f808bd78e8296b4ded813b7182988d57e1f6176 patch

Frequently Asked Questions

What is the severity of CVE-2022-49332?
CVE-2022-49332 has been scored as a medium severity vulnerability.
How to fix CVE-2022-49332?
To fix CVE-2022-49332, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-49332 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-49332 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-49332?
CVE-2022-49332 affects Linux Linux, Linux Linux.
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