GSD-2022-1002577 scsi: lpfc: Address NULL pointer dereference after starget_to_rport()
A NULL pointer dereference in the lpfc SCSI driver can cause a system crash, requiring a kernel patch to resolve.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1002577?
GSD-2022-1002577 is a vulnerability in Kernel, published on 28 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
scsi: lpfc: Address NULL pointer dereference after starget_to_rport()
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.18.4 by commit 68fcff1127e4995ddbd4b6861892a25c23db3f70, it was introduced in version v5.18 by commit bb21fc9911eea92afd476f7e64b327716e042a25. For more details please see the references link.
Which versions are affected by GSD-2022-1002577?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002577?
No fix has been published for GSD-2022-1002577 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002577 being exploited?
There is no known exploitation of GSD-2022-1002577 in the wild and no public exploit code.