DEBIAN-CVE-2022-27672

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Source
https://security-tracker.debian.org/tracker/CVE-2022-27672
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-27672.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2022-27672
Upstream
Published
2023-03-01T08:15:10Z
Modified
2025-09-19T06:19:33Z
Summary
[none]
Details

When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.

References

Affected packages

Debian:12

linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.12-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

xen

Package

Name
xen
Purl
pkg:deb/debian/xen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.17.0+46-gaaf74a532c-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13

linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.12-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

xen

Package

Name
xen
Purl
pkg:deb/debian/xen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.17.0+46-gaaf74a532c-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14

linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.12-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

xen

Package

Name
xen
Purl
pkg:deb/debian/xen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.17.0+46-gaaf74a532c-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}