CVE-2024-31143

Name
CVE-2024-31143
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.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
https://xenbits.xenproject.org/xsa/advisory-458.html
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2024/07/16/3
af854a3a-2127-422b-91ae-364da2661108 http://xenbits.xen.org/xsa/advisory-458.html

Match rules

CPE URI Source package Min version Max version
xen == consult Xen advisory XSA-458 == consult Xen advisory XSA-458

Vulnerable and fixed packages

Source package Branch Version Maintainer Status