CVE-2024-31143

An optional feature of PCI MSI called "Multiple Message" allows a device to use multiple consecutive interrupt vectors. Unlike for MSI-X, the setting up of these consecutive vectors needs to happen all in one go. In this handling an error path could be taken in different situations, with or without a particular lock held. This error path wrongly releases the lock even when it is not currently held.
Configurations

No configuration.

History

26 Apr 2025, 20:15

Type Values Removed Values Added
References
  • () http://xenbits.xen.org/xsa/advisory-458.html -

Information

Published : 2024-07-18 14:15

Updated : 2025-04-26 20:15


NVD link : CVE-2024-31143

Mitre link : CVE-2024-31143

CVE.ORG link : CVE-2024-31143


JSON object : View

Products Affected

No product.

CWE
CWE-832

Unlock of a Resource that is not Locked