CVE-2022-50834
Not scored
nfc: Fix potential resource leaks
In the Linux kernel, the following vulnerability has been resolved: nfc: Fix potential resource leaks nfc_get_device() take reference for the device, add missing nfc_put_device() to release it when not need anymore. Also fix the style warnning by use error EOPNOTSUPP instead of ENOTSUPP.
Exploit probability
0.2%
Published
December 30, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-50834
View original source
In the Linux kernel, the following vulnerability has been resolved: nfc: Fix potential resource leaks nfc_get_device() take reference for the device, add missing nfc_put_device() to release it when not need anymore. Also fix the style warnning by use error EOPNOTSUPP instead of ENOTSUPP.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/277f0d0a9084e7454e5532c823a7a876a7b00af7
- https://git.kernel.org/stable/c/a743128fca394a43425020a4f287d3168d94d04f
- https://git.kernel.org/stable/c/b32f6bef248562bb5191ada527717ea50b319466
- https://git.kernel.org/stable/c/b63bc2db244c1b57e36f16ea5f2a1becda413f68
- https://git.kernel.org/stable/c/d1d912e7f82d7216ba4e266048ec1d1f5ea93839
- https://git.kernel.org/stable/c/d8e410315ad393b23520b5db0706be853589c548
- https://git.kernel.org/stable/c/df49908f3c52d211aea5e2a14a93bbe67a2cb3af
- https://git.kernel.org/stable/c/e0f5c962c066e769c187f037fedc883f8abd4e82
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50834.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50834