CVE-2022-50309

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Source
https://cve.org/CVERecord?id=CVE-2022-50309
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50309.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-50309
Downstream
Related
Published
2025-09-15T14:46:04.490Z
Modified
2026-07-15T01:49:09.180227839Z
Summary
media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init
Details

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

media: xilinx: vipp: Fix refcount leak in xvipgraphdma_init

ofgetchildbyname() returns a node pointer with refcount incremented, we should use ofnodeput() on it when not need anymore. Add missing ofnodeput() to avoid refcount leak.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50309.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
df3305156f989339529b3d6744b898d498fb1f7b
Fixed
7b0efe7534071e0153708886355d80db69525d50
Fixed
6e7b3b1e4e9f739800cd8010b75a9bee8d808cee
Fixed
3c38467c3255c428cdbd3cefaccca4662f302dc9
Fixed
59b315353252abe7b8fdb8651ca31b8484ce287a
Fixed
2630cc88327a5557aa0d9cc63be95e3c6e0a55b3
Fixed
2ea7caa9684687cf3adc1467cf4af3653a776192
Fixed
22b93530bbe6af9dce8e520bb6e978d1bda39d2b
Fixed
3336210948b22c2db43e9df2ea403d251b4d24ab
Fixed
1c78f19c3a0ea312a8178a6bfd8934eb93e9b10a

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50309.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.1.0
Fixed
4.9.331
Type
ECOSYSTEM
Events
Introduced
4.10.0
Fixed
4.14.296
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.262
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.220
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.150
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.75
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.19.17
Type
ECOSYSTEM
Events
Introduced
5.20.0
Fixed
6.0.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50309.json"