GSD-2022-1004510 scsi: lpfc: Resolve NULL ptr dereference after an ELS LOGO is aborted
A NULL pointer dereference in the Linux kernel lpfc driver can cause a denial of service when an ELS LOGO is aborted.
- 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-2022-1004510?
GSD-2022-1004510 is a vulnerability in Kernel, published on 31 Jul 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
scsi: lpfc: Resolve NULL ptr dereference after an ELS LOGO is aborted
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 v5.15.49 by commit 5e83869e29448958f8ae2c6911f350318f75e4fc. For more details please see the references link.
Which versions are affected by GSD-2022-1004510?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1004510?
No fix has been published for GSD-2022-1004510 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1004510 being exploited?
There is no known exploitation of GSD-2022-1004510 in the wild and no public exploit code.