DEBIAN-CVE-2023-20593

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Source
https://security-tracker.debian.org/tracker/CVE-2023-20593
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-20593.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-20593
Upstream
Published
2023-07-24T20:15:10.237Z
Modified
2025-11-20T10:16:30.433037Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.

References

Affected packages

Debian:11

amd64-microcode

Package

Name
amd64-microcode
Purl
pkg:deb/debian/amd64-microcode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.20230719.1~deb11u1

Affected versions

0.*

0.20120117-1

1.*

1.20120117-1
1.20120117-2~bpo60+1
1.20120117-2
1.20120910-1~bpo60+1
1.20120910-1
1.20120910-2~bpo60+1
1.20120910-2
1.20120910-3
1.20141028.1
1.20160316.1

2.*

2.20120910-1~bpo70+1
2.20120910-1
2.20131007.1
2.20131007.1+really20130710.1
2.20141028.1~bpo70+1
2.20141028.1
2.20160316.1~bpo70+1
2.20160316.1~deb8u1
2.20160316.1

3.*

3.20160316.1
3.20160316.2
3.20160316.3
3.20171205.1
3.20171205.2
3.20180515.1
3.20180524.1~bpo9+1
3.20180524.1
3.20181128.1~bpo9+1
3.20181128.1~deb8u1
3.20181128.1~deb9u1
3.20181128.1~deb9u2
3.20181128.1
3.20191021.1
3.20191218.1
3.20220411.1
3.20220411.2
3.20230414.1
3.20230719.1~deb10u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-20593.json"

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
5.10.179-3

Affected versions

5.*

5.10.46-4
5.10.46-5
5.10.70-1~bpo10+1
5.10.70-1
5.10.84-1
5.10.92-1~bpo10+1
5.10.92-1
5.10.92-2
5.10.103-1~bpo10+1
5.10.103-1
5.10.106-1
5.10.113-1
5.10.120-1~bpo10+1
5.10.120-1
5.10.127-1
5.10.127-2~bpo10+1
5.10.127-2
5.10.136-1
5.10.140-1
5.10.148-1
5.10.149-1
5.10.149-2
5.10.158-1
5.10.158-2
5.10.162-1
5.10.178-1
5.10.178-2
5.10.178-3
5.10.179-1
5.10.179-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-20593.json"

Debian:12

amd64-microcode

Package

Name
amd64-microcode
Purl
pkg:deb/debian/amd64-microcode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.20230719.1~deb12u1

Affected versions

0.*

0.20120117-1

1.*

1.20120117-1
1.20120117-2~bpo60+1
1.20120117-2
1.20120910-1~bpo60+1
1.20120910-1
1.20120910-2~bpo60+1
1.20120910-2
1.20120910-3
1.20141028.1
1.20160316.1

2.*

2.20120910-1~bpo70+1
2.20120910-1
2.20131007.1
2.20131007.1+really20130710.1
2.20141028.1~bpo70+1
2.20141028.1
2.20160316.1~bpo70+1
2.20160316.1~deb8u1
2.20160316.1

3.*

3.20160316.1
3.20160316.2
3.20160316.3
3.20171205.1
3.20171205.2
3.20180515.1
3.20180524.1~bpo9+1
3.20180524.1
3.20181128.1~bpo9+1
3.20181128.1~deb8u1
3.20181128.1~deb9u1
3.20181128.1~deb9u2
3.20181128.1
3.20191021.1
3.20191218.1
3.20220411.1
3.20220411.2
3.20230414.1
3.20230719.1~deb10u1
3.20230719.1~deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-20593.json"

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
6.1.38-2

Affected versions

6.*

6.1.27-1
6.1.37-1
6.1.38-1
6.1.38-2~bpo11+1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-20593.json"

Debian:13

amd64-microcode

Package

Name
amd64-microcode
Purl
pkg:deb/debian/amd64-microcode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.20230719.1

Affected versions

0.*

0.20120117-1

1.*

1.20120117-1
1.20120117-2~bpo60+1
1.20120117-2
1.20120910-1~bpo60+1
1.20120910-1
1.20120910-2~bpo60+1
1.20120910-2
1.20120910-3
1.20141028.1
1.20160316.1

2.*

2.20120910-1~bpo70+1
2.20120910-1
2.20131007.1
2.20131007.1+really20130710.1
2.20141028.1~bpo70+1
2.20141028.1
2.20160316.1~bpo70+1
2.20160316.1~deb8u1
2.20160316.1

3.*

3.20160316.1
3.20160316.2
3.20160316.3
3.20171205.1
3.20171205.2
3.20180515.1
3.20180524.1~bpo9+1
3.20180524.1
3.20181128.1~bpo9+1
3.20181128.1~deb8u1
3.20181128.1~deb9u1
3.20181128.1~deb9u2
3.20181128.1
3.20191021.1
3.20191218.1
3.20220411.1
3.20220411.2
3.20230414.1
3.20230719.1~deb10u1
3.20230719.1~deb11u1
3.20230719.1~deb12u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-20593.json"

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
6.4.4-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-20593.json"

Debian:14

amd64-microcode

Package

Name
amd64-microcode
Purl
pkg:deb/debian/amd64-microcode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.20230719.1

Affected versions

0.*

0.20120117-1

1.*

1.20120117-1
1.20120117-2~bpo60+1
1.20120117-2
1.20120910-1~bpo60+1
1.20120910-1
1.20120910-2~bpo60+1
1.20120910-2
1.20120910-3
1.20141028.1
1.20160316.1

2.*

2.20120910-1~bpo70+1
2.20120910-1
2.20131007.1
2.20131007.1+really20130710.1
2.20141028.1~bpo70+1
2.20141028.1
2.20160316.1~bpo70+1
2.20160316.1~deb8u1
2.20160316.1

3.*

3.20160316.1
3.20160316.2
3.20160316.3
3.20171205.1
3.20171205.2
3.20180515.1
3.20180524.1~bpo9+1
3.20180524.1
3.20181128.1~bpo9+1
3.20181128.1~deb8u1
3.20181128.1~deb9u1
3.20181128.1~deb9u2
3.20181128.1
3.20191021.1
3.20191218.1
3.20220411.1
3.20220411.2
3.20230414.1
3.20230719.1~deb10u1
3.20230719.1~deb11u1
3.20230719.1~deb12u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-20593.json"

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
6.4.4-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-20593.json"