CVE-2022-49712

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2022-49712
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49712.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49712
Downstream
Related
Published
2025-02-26T02:24:28.888Z
Modified
2026-03-12T03:25:38.544049Z
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
usb: gadget: lpc32xx_udc: Fix refcount leak in lpc32xx_udc_probe
Details

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

usb: gadget: lpc32xxudc: Fix refcount leak in lpc32xxudc_probe

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

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49712.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
24a28e4283510dcd58890379a42b8a7d3201d9d3
Fixed
d85e4e6284a91aa2d1ab004e9d84b9c09b4aa203
Fixed
0ef6917c0524da5b88496b9706628ffef108b9bb
Fixed
2a598da14856ead80c726b38ba426c68637d9211
Fixed
b75bddfcc18170ce8e3fb695a76ec2dec4ce0ea5
Fixed
57901c658f77d9ea2e772f35cb38e47efb54c558
Fixed
46da1e4a8b6329479433b2a4056941dfdd7f3efd
Fixed
727c82d003e0ec64411fd1257a9a57de4ad7a99a
Fixed
4757c9ade34178b351580133771f510b5ffcf9c8

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49712.json"