Bug 2320260 (CVE-2024-47753)

Summary:	CVE-2024-47753 kernel: media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning
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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Bug Depends On:	2320358
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Description OSIDB Bzimport 2024-10-21 13:06:12 UTC

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

media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning

Fix a smatch static checker warning on vdec_vp8_req_if.c.
Which leads to a kernel crash when fb is NULL.

Comment 1 Robb Gatica 2024-10-21 15:18:06 UTC

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024102114-CVE-2024-47753-45cf@gregkh/T