Bug 2293420 (CVE-2024-38573)

Summary:	CVE-2024-38573 kernel: cppc_cpufreq: Fix possible null pointer dereference
Product:	[Other] Security Response	Reporter:	Patrick Del Bello <pdelbell>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	dfreiber, drow, jburrell, vkumar
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	kernel 5.15.161, kernel 6.1.93, kernel 6.6.33, kernel 6.8.12, kernel 6.9.3, kernel 6.10-rc1	Doc Type:	If docs needed, set a value
Doc Text:	A NULL pointer dereference flaw was found in cppc_cpufreq_get_rate() in the Linux kernel. This issue may result in a crash.	Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2293462

Description Patrick Del Bello 2024-06-20 15:17:37 UTC

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

cppc_cpufreq: Fix possible null pointer dereference

The Linux kernel CVE team has assigned CVE-2024-38573 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024061957-CVE-2024-38573-d4b6@gregkh/T

Comment 10 errata-xmlrpc 2024-08-08 04:46:14 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:5102 https://access.redhat.com/errata/RHSA-2024:5102

Comment 11 errata-xmlrpc 2024-08-08 04:57:38 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:5101 https://access.redhat.com/errata/RHSA-2024:5101

Comment 16 errata-xmlrpc 2024-09-18 00:06:38 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:6745 https://access.redhat.com/errata/RHSA-2024:6745

Comment 17 errata-xmlrpc 2024-09-18 00:17:20 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:6744 https://access.redhat.com/errata/RHSA-2024:6744

Comment 18 errata-xmlrpc 2024-09-24 01:14:44 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:6993 https://access.redhat.com/errata/RHSA-2024:6993

Comment 19 errata-xmlrpc 2024-09-24 02:49:56 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:6997 https://access.redhat.com/errata/RHSA-2024:6997