CVE-2022-49835

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Source
https://cve.org/CVERecord?id=CVE-2022-49835
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49835.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49835
Downstream
Related
Published
2025-05-01T14:09:52.700Z
Modified
2026-04-11T12:44:35.886242Z
Summary
ALSA: hda: fix potential memleak in 'add_widget_node'
Details

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

ALSA: hda: fix potential memleak in 'addwidgetnode'

As 'kobjectadd' may allocated memory for 'kobject->name' when return error. And in this function, if call 'kobjectadd' failed didn't free kobject. So call 'kobject_put' to recycling resources.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49835.json",
    "cna_assigner": "Linux"
}
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
3256be6537751f65c76b3ecfbb4e667f87525a2f
Fixed
b688a3ec235222d9a84e43a48a6f31acb95baf2d
Fixed
bb0ac8d5e541224f599bc8e8f31a313faa4bf7b7
Fixed
90b7d055e2b5f39429f9a9e3815b48a48530ef28
Fixed
02dea987ec1cac712c78e75d224ceb9bb73519ed
Fixed
3a79f9568de08657fcdbc41d6fc4c0ca145a7a2b
Fixed
7140d7aaf93da6a665b454f91bb4dc6b1de218bd
Fixed
455d99bd6baf19688048b6d42d9fa74eae27f93b
Fixed
9a5523f72bd2b0d66eef3d58810c6eb7b5ffc143

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49835.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.1.0
Fixed
4.9.334
Type
ECOSYSTEM
Events
Introduced
4.10.0
Fixed
4.14.300
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.267
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.225
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.155
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.79
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.0.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49835.json"