Bug 2180424 (CVE-2022-42331, CVE-2022-42332, CVE-2022-42333, CVE-2022-42334)

Summary:	CVE-2022-42331 CVE-2022-42333 CVE-2022-42334 CVE-2022-42332 xen: Xen Security Advisory
Product:	[Other] Security Response	Reporter:	Sandipan Roy <saroy>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	Keywords:	Security
Target Milestone:	---
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:	2023-03-21 17:01:44 UTC	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:	2180425
Bug Blocks:

Description Sandipan Roy 2023-03-21 13:00:25 UTC

https://xenbits.xen.org/xsa/

XSA-429	2023-03-21 11:34	2023-03-21 11:34	3	CVE-2022-42331	x86: speculative vulnerability in 32bit SYSCALL path
XSA-428	2023-03-21 11:34	2023-03-21 11:34	3	CVE-2022-42333 CVE-2022-42334	x86/HVM pinned cache attributes mis-handling
XSA-427	2023-03-21 11:34	2023-03-21 11:34	2	CVE-2022-42332	x86 shadow plus log-dirty mode use-after-free

Comment 1 Sandipan Roy 2023-03-21 13:00:44 UTC

Created xen tracking bugs for this issue:

Affects: fedora-all [bug 2180425]

Comment 2 Product Security DevOps Team 2023-03-21 17:01:42 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.