Divide By Zero Affecting kernel-64kb package, versions <6.4.0-150600.23.33.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-SLES156-KERNEL64KB-8647653
  • published18 Jan 2025
  • disclosed17 Jan 2025

Introduced: 17 Jan 2025

NewCVE-2024-56567  (opens in a new tab)
CWE-369  (opens in a new tab)

How to fix?

Upgrade SLES:15.6 kernel-64kb to version 6.4.0-150600.23.33.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-64kb package and not the kernel-64kb package as distributed by SLES. See How to fix? for SLES:15.6 relevant fixed versions and status.

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.

CVSS Scores

version 3.1