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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2025-38158 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: hisi_acc_vfio_pci: fix XQE dma address error The dma addresses of EQE and AEQE are wrong after migration and results in guest kernel-mode encryption services failure. Comparing the definition of hardware registers, we found that there was an error when the data read from the register was combined into an address. Therefore, the address combination sequence needs to be corrected. Even after fixing the above problem, we still have an issue where the Guest from an old kernel can get migrated to new kernel and may result in wrong data. In order to ensure that the address is correct after migration, if an old magic number is detected, the dma address needs to be updated.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/7710c883eb8cb5cf510ca47ec0e26c6cb7e94a4f kernel.org
https://git.kernel.org/stable/c/809a9c10274e1bcf6d05f1c0341459a425a4f05f kernel.org
https://git.kernel.org/stable/c/884a76e813178778d271fea59783763d32bb7e72 kernel.org
https://git.kernel.org/stable/c/8bb7170c5a055ea17c6857c256ee73c10ff872eb kernel.org
https://git.kernel.org/stable/c/f0423873e7aeb69cb68f4e8fa3827832e7b037ba kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-38158
NVD Published Date:
07/03/2025
NVD Last Modified:
07/03/2025
Source:
kernel.org