Bug 2309840 (CVE-2024-44977)

Summary:	CVE-2024-44977 kernel: drm/amdgpu: Validate TA binary size
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
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		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:	2309938
Bug Blocks:

Description OSIDB Bzimport 2024-09-04 20:21:25 UTC

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

drm/amdgpu: Validate TA binary size

Add TA binary size validation to avoid OOB write.

(cherry picked from commit c0a04e3570d72aaf090962156ad085e37c62e442)

Comment 1 Robb Gatica 2024-09-04 22:12:32 UTC

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024090443-CVE-2024-44977-7f6b@gregkh/T