CVE-2024-31143
July 18, 2024, 2:15 p.m.
None
No Score
Description
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.
Product(s) Impacted
| Product | Versions |
|---|---|
| Xen Hypervisor |
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
Tags
Timeline
Published: July 18, 2024, 2:15 p.m.
Last Modified: July 18, 2024, 2:15 p.m.
Last Modified: July 18, 2024, 2:15 p.m.
Status : Received
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
security@xen.org
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.