CVE-2024-56567
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: ad7780: fix division by zero in ad7780_write_raw() In the ad7780_write_raw() , val2 can be zero, which might lead to a division by zero error in DIV_ROUND_CLOSEST(). The ad7780_write_raw() is based on iio_info's write_raw. While val is explicitly declared that can be zero (in read mode), val2 is not specified to be non-zero.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedDec 27, 2024
First seenDec 27, 2024
Weakness typeCWE-369CWE-369
How to fix
Update
- linux linux_kernel5.4.287, 5.10.231, 5.15.174, 6.1.120, 6.6.64, 6.12.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.2 ≤ v < 5.4.287, 5.5 ≤ v < 5.10.231, 5.11 ≤ v < 5.15.174, 5.16 ≤ v < 6.1.120, 6.2 ≤ v < 6.6.64, 6.7 ≤ v < 6.12.4 | 5.4.287, 5.10.231, 5.15.174, 6.1.120, 6.6.64, 6.12.4 |
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