GSD-2022-1001843 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
- Not stated
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1001843?
GSD-2022-1001843 is a vulnerability in Kernel, published on 24 Apr 2022.
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 v5.15.33 by commit 45962427aca2cc453b72e984252a5ca7861740ee, it was introduced in version v5.2 by commit cc76404feaed597bb4f5234d34d3f49e2d1139bf. For more details please see the references link.
Which versions are affected by GSD-2022-1001843?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001843?
No fix has been published for GSD-2022-1001843 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1001843 being exploited?
There is no known exploitation of GSD-2022-1001843 in the wild and no public exploit code.