CVE-2022-49477

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Source
https://cve.org/CVERecord?id=CVE-2022-49477
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49477.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-49477
Downstream
Related
Published
2025-02-26T02:13:18Z
Modified
2026-08-12T03:51:26Z
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
ASoC: samsung: Fix refcount leak in aries_audio_probe
Details

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

ASoC: samsung: Fix refcount leak in aries_audio_probe

of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. If extcon_find_edev_by_node() fails, it doesn't call of_node_put() Calling of_node_put() after extcon_find_edev_by_node() to fix this.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49477.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
7a3a7671fa6c7e90aff5f4242add2a40587b85ef
Fixed
cacea459f95be22b3750f3b25b7a1c5897a68206
Fixed
85d899f396622d3034643bf89615a78f9be7c91a
Fixed
70130bde3457d28c02c76b6cacc5d40a72dd6e17
Fixed
46d1b310a2d571811c4e08041ce287babb60b86a
Fixed
bf4a9b2467b775717d0e9034ad916888e19713a3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49477.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.9.0
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-2022-49477.json"