GSD-2022-1001380 staging: vchiq_arm: Avoid NULL ptr deref in vchiq_dump_platform_instances
A NULL pointer dereference in the vchiq_arm driver can cause a denial of service, requiring a kernel patch to fix.
- 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-2022-1001380?
GSD-2022-1001380 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
staging: vchiq_arm: Avoid NULL ptr deref in vchiq_dump_platform_instances
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 v5.16.20 by commit 4627250cabaa80278d3ab01ad107893cea83799f. For more details please see the references link.
Which versions are affected by GSD-2022-1001380?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001380?
No fix has been published for GSD-2022-1001380 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1001380 being exploited?
There is no known exploitation of GSD-2022-1001380 in the wild and no public exploit code.