GSD-2022-1002244 powerpc: 8xx: fix a return value error in mpc8xx_pic_init
A return value error in the PowerPC 8xx interrupt controller initialization may cause unexpected behavior, 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-2022-1002244?
GSD-2022-1002244 is a 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
powerpc: 8xx: fix a return value error in mpc8xx_pic_init
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 v5.4.189 by commit 6f259b1a4ab04261d9a471c9cc9ab8cd8d53007f, it was introduced in version v5.2 by commit cc76404feaed597bb4f5234d34d3f49e2d1139bf. For more details please see the references link.
Which versions are affected by GSD-2022-1002244?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002244?
No fix has been published for GSD-2022-1002244 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002244 being exploited?
There is no known exploitation of GSD-2022-1002244 in the wild and no public exploit code.