GSD-2023-1000291 ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation
Fixes a bug in the ARM no-MMU ZERO_PAGE implementation, potentially affecting memory management stability in specific embedded configurations.
- 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-2023-1000291?
GSD-2023-1000291 is a vulnerability in Kernel, published on 17 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation
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 v5.4.227 by commit 2c2c5d1d10f700b7d280713717ad0b457ce27df7. For more details please see the references link.
Which versions are affected by GSD-2023-1000291?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1000291?
No fix has been published for GSD-2023-1000291 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1000291 being exploited?
There is no known exploitation of GSD-2023-1000291 in the wild and no public exploit code.