GSD-2021-1000640 iio: adc: ad7124: Fix potential overflow due to non sequential channel numbers
A potential integer overflow in the AD7124 ADC driver could lead to undefined behavior, requiring a kernel patch for mitigation.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2021-1000640?
GSD-2021-1000640 is a vulnerability in Kernel, published on 4 Jun 2021.
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 v5.4.124 by commit f49149964d2423fb618fb6b755bb1eaa431cca2c, it was introduced in version v5.4.14 by commit 5408cbc6337300d6f1a87c797273c535ed96305a. For more details please see the references link.
Which versions are affected by GSD-2021-1000640?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1000640?
No fix has been published for GSD-2021-1000640 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1000640 being exploited?
There is no known exploitation of GSD-2021-1000640 in the wild and no public exploit code.