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
2026-03-20T11:47:16.447895Z
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"