CVE-2025-38200 Affecting kernel-obs-build package, versions <5.14.21-150500.55.116.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.03% (8th percentile)

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  • Snyk IDSNYK-SLES155-KERNELOBSBUILD-11382460
  • published2 Aug 2025
  • disclosed1 Aug 2025

Introduced: 1 Aug 2025

NewCVE-2025-38200  (opens in a new tab)

How to fix?

Upgrade SLES:15.5 kernel-obs-build to version 5.14.21-150500.55.116.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-obs-build package and not the kernel-obs-build package as distributed by SLES. See How to fix? for SLES:15.5 relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

i40e: fix MMIO write access to an invalid page in i40e_clear_hw

When the device sends a specific input, an integer underflow can occur, leading to MMIO write access to an invalid page.

Prevent the integer underflow by changing the type of related variables.

CVSS Base Scores

version 3.1