CVE-2024-50232

iio: adc: ad7124: fix division by zero in ad7124_set_channel_odr()

Description

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ad7124: fix division by zero in ad7124_set_channel_odr() In the ad7124_write_raw() function, parameter val can potentially be zero. This may lead to a division by zero when DIV_ROUND_CLOSEST() is called within ad7124_set_channel_odr(). The ad7124_write_raw() function is invoked through the sequence: iio_write_channel_raw() -> iio_write_channel_attribute() -> iio_channel_write(), with no checks in place to ensure val is non-zero.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/4f588fffc307a4bc2761aee6ff275bb4b433e451 patch
https://git.kernel.org/stable/c/f51343f346e6abde094548a7fb34472b0d4cae91 patch
https://git.kernel.org/stable/c/3dc0eda2cd5c653b162852ae5f0631bfe4ca5e95 patch
https://git.kernel.org/stable/c/0ac0beb4235a9a474f681280a3bd4e2a5bb66569 patch
https://git.kernel.org/stable/c/efa353ae1b0541981bc96dbf2e586387d0392baa patch

Frequently Asked Questions

What is the severity of CVE-2024-50232?
CVE-2024-50232 has been scored as a medium severity vulnerability.
How to fix CVE-2024-50232?
To fix CVE-2024-50232, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-50232 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-50232 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-50232?
CVE-2024-50232 affects Linux Linux, Linux Linux.
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