CVE-2020-12768

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-12768
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12768.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-12768
Related
Withdrawn
2020-07-15T18:06:23Z
Published
2020-05-09T21:15:11Z
Modified
2024-08-04T12:15:54Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in the Linux kernel before 5.6. svmcpuuninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. NOTE: third parties dispute this issue because it's a one-time leak at the boot, the size is negligible, and it can't be triggered at will

References

Affected packages

Debian:11 / 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
5.6.7-1

Ecosystem specific

{
    "urgency": "unimportant"
}

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
5.6.7-1

Ecosystem specific

{
    "urgency": "unimportant"
}

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
5.6.7-1

Ecosystem specific

{
    "urgency": "unimportant"
}