Bug 2337121 (CVE-2024-52332)

Summary:	CVE-2024-52332 kernel: igb: Fix potential invalid memory access in igb_init_module()
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:
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Description OSIDB Bzimport 2025-01-11 13:03:01 UTC

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

igb: Fix potential invalid memory access in igb_init_module()

The pci_register_driver() can fail and when this happened, the dca_notifier
needs to be unregistered, otherwise the dca_notifier can be called when
igb fails to install, resulting to invalid memory access.

Comment 1 Avinash Hanwate 2025-01-13 06:50:55 UTC

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025011122-CVE-2024-52332-9d2f@gregkh/T

Comment 2 errata-xmlrpc 2025-11-11 08:01:08 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:20095 https://access.redhat.com/errata/RHSA-2025:20095

Comment 3 errata-xmlrpc 2025-11-11 10:24:32 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:20518 https://access.redhat.com/errata/RHSA-2025:20518