GSD-2022-1000452 scsi: pm8001: Fix use-after-free for aborted TMF sas_task
A use-after-free vulnerability in the pm8001 SCSI driver allows attackers to potentially execute code or cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1000452?
GSD-2022-1000452 is an use after free vulnerability in Kernel, published on 27 Feb 2022.
Official description
scsi: pm8001: Fix use-after-free for aborted TMF sas_task
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 v5.15.25 by commit 3c334cdfd94945b8edb94022a0371a8665b17366. For more details please see the references link.
Which versions are affected by GSD-2022-1000452?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000452?
No fix has been published for GSD-2022-1000452 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is GSD-2022-1000452 being exploited?
There is no known exploitation of GSD-2022-1000452 in the wild and no public exploit code.