CVE-2021-47144
See a problem?- 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
-
- https://git.kernel.org/stable/c/599e5d61ace952b0bb9bd942b198bbd0cfded1d7
- https://git.kernel.org/stable/c/95a4ec905e51a30c64cf2d78b04a7acbeae5ca94
- https://git.kernel.org/stable/c/9fdb8ed37a3a44f9c49372b69f87fd5f61cb3240
- https://git.kernel.org/stable/c/dde2656e0bbb2ac7d83a7bd95a8d5c3c95bbc009
- https://git.kernel.org/stable/c/fa7e6abc75f3d491bc561734312d065dc9dc2a77
- https://security-tracker.debian.org/tracker/CVE-2021-47144
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source