Divide By Zero Affecting kernel-uek-modules-extra package, versions <0:5.15.0-305.176.4.el9uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-ORACLE9-KERNELUEKMODULESEXTRA-8715064
  • published12 Feb 2025
  • disclosed27 Dec 2024

Introduced: 27 Dec 2024

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

How to fix?

Upgrade Oracle:9 kernel-uek-modules-extra to version 0:5.15.0-305.176.4.el9uek or higher.
This issue was patched in ELSA-2025-20095.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-uek-modules-extra package and not the kernel-uek-modules-extra package as distributed by Oracle. See How to fix? for Oracle:9 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