GSD-2021-1000564 iio: adc: ad7124: Fix potential overflow due to non sequential channel numbers
A potential integer overflow in the AD7124 ADC driver could lead to system instability or denial of service.
- 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-2021-1000564?
GSD-2021-1000564 is a vulnerability in Kernel, published on 4 Jun 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
iio: adc: ad7124: Fix potential overflow due to non sequential channel numbers
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 v5.12.9 by commit 26da8040eccc6c6b0e415e9a3baf72fd39eb2fdc, it was introduced in version v5.5 by commit d7857e4ee1ba69732b16c73b2f2dde83ecd78ee4. For more details please see the references link.
Which versions are affected by GSD-2021-1000564?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1000564?
No fix has been published for GSD-2021-1000564 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1000564 being exploited?
There is no known exploitation of GSD-2021-1000564 in the wild and no public exploit code.