Bug 2329937 (CVE-2024-53110)

Summary:	CVE-2024-53110 kernel: vp_vdpa: fix id_table array not null terminated error
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security DevOps Team <prodsec-dev>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	dfreiber, drow, jburrell, vkumar
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2329940
Bug Blocks:

Description OSIDB Bzimport 2024-12-02 14:02:37 UTC

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

vp_vdpa: fix id_table array not null terminated error

Allocate one extra virtio_device_id as null terminator, otherwise
vdpa_mgmtdev_get_classes() may iterate multiple times and visit
undefined memory.

Comment 1 Robb Gatica 2024-12-02 14:19:56 UTC

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024120248-CVE-2024-53110-3bff@gregkh/T

Comment 2 errata-xmlrpc 2025-05-13 08:36:26 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:6966 https://access.redhat.com/errata/RHSA-2025:6966