GSD-2023-1000792 media: i2c: ov5648: Free V4L2 fwnode data on unbind
A memory leak in the OV5648 camera driver can lead to resource exhaustion and denial of service when the device is unbound.
- 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-2023-1000792?
GSD-2023-1000792 is a memory corruption 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
media: i2c: ov5648: Free V4L2 fwnode data on unbind
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 v6.0.16 by commit 4a34fd4d9b548789d4a2018940edbec86282ed3b, it was introduced in version v5.12 by commit e43ccb0a045f34838b786e8021dc4838b4af5c38. For more details please see the references link.
Which versions are affected by GSD-2023-1000792?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1000792?
No fix has been published for GSD-2023-1000792 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is GSD-2023-1000792 being exploited?
There is no known exploitation of GSD-2023-1000792 in the wild and no public exploit code.