CVE-2022-49447

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Source
https://cve.org/CVERecord?id=CVE-2022-49447
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49447.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-49447
Downstream
Related
Published
2025-02-26T02:12:58Z
Modified
2026-08-12T03:51:30Z
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
ARM: hisi: Add missing of_node_put after of_find_compatible_node
Details

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

ARM: hisi: Add missing of_node_put after of_find_compatible_node

of_find_compatible_node will increment the refcount of the returned device_node. Calling of_node_put() to avoid the refcount leak

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49447.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
a9434e96d9f089e778b440217f815c8e85daf317
Fixed
46cb7868811d025c3d29c10d18b3422db1cf20d5
Fixed
f8da78b2bae1f54746647a2bb44f8bd6025c57af
Fixed
dd4be8ecfb41a29e7c4e551b4e866157ce4a3429
Fixed
e109058165137ef42841abd989f080adfefa14fa
Fixed
21a3effe446dd6dc5eed7fe897c2f9b88c9a5d6d
Fixed
a3265a9440030068547a20dfee646666f3ca5278
Fixed
cafaaae4bb9ce84a2791fa29bf6907a9466c3883
Fixed
45d211668d33c49d73f5213e8c2b58468108647c
Fixed
9bc72e47d4630d58a840a66a869c56b29554cfe4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49447.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.14.0
Fixed
4.9.318
Type
ECOSYSTEM
Events
Introduced
4.10.0
Fixed
4.14.283
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.247
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.198
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.121
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.46
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.17.14
Type
ECOSYSTEM
Events
Introduced
5.18.0
Fixed
5.18.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49447.json"