CVE-2021-47144

Source
https://nvd.nist.gov/vuln/detail/CVE-2021-47144
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47144.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-47144
Related
Published
2024-03-25T09:15:08Z
Modified
2024-09-18T01:00:22Z
Summary
[none]
Details

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

drm/amd/amdgpu: fix refcount leak

[Why] the gem object rfb->base.obj[0] is get according to numplanes in amdgpufbcreate, but is not put according to num_planes

[How] put rfb->base.obj[0] in amdgpufbdevdestroy according to num_planes

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
5.10.46-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

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
5.14.6-1

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
5.14.6-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}