GSD-2022-1002007 scsi: pm8001: Fix tag leaks on error
A tag leak in the pm8001 SCSI driver can lead to resource exhaustion and denial of service, requiring a kernel patch.
- 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-2022-1002007?
GSD-2022-1002007 is a denial of service vulnerability in Kernel, published on 24 Apr 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
scsi: pm8001: Fix tag leaks on error
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 v5.10.111 by commit a0bb65eadbf942024226241d9d99fed17168940b. For more details please see the references link.
Which versions are affected by GSD-2022-1002007?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002007?
No fix has been published for GSD-2022-1002007 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is GSD-2022-1002007 being exploited?
There is no known exploitation of GSD-2022-1002007 in the wild and no public exploit code.