Bug 2347928 (CVE-2022-49260)

Summary:	CVE-2022-49260 kernel: crypto: hisilicon/sec - fix the aead software fallback for engine
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
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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 2025-02-26 03:11:38 UTC

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

crypto: hisilicon/sec - fix the aead software fallback for engine

Due to the subreq pointer misuse the private context memory. The aead
soft crypto occasionally casues the OS panic as setting the 64K page.
Here is fix it.

Comment 1 Avinash Hanwate 2025-02-26 21:53:38 UTC

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022628-CVE-2022-49260-a4a5@gregkh/T