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.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00035.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
5ce3f32b5264b337bfd13a780452a17705307725 affected < 277f0d0a9084e7454e5532c823a7a876a7b00af7
5ce3f32b5264b337bfd13a780452a17705307725 affected < d1d912e7f82d7216ba4e266048ec1d1f5ea93839
5ce3f32b5264b337bfd13a780452a17705307725 affected < d8e410315ad393b23520b5db0706be853589c548
5ce3f32b5264b337bfd13a780452a17705307725 affected < e0f5c962c066e769c187f037fedc883f8abd4e82
5ce3f32b5264b337bfd13a780452a17705307725 affected < b63bc2db244c1b57e36f16ea5f2a1becda413f68
5ce3f32b5264b337bfd13a780452a17705307725 affected < a743128fca394a43425020a4f287d3168d94d04f
5ce3f32b5264b337bfd13a780452a17705307725 affected < b32f6bef248562bb5191ada527717ea50b319466
5ce3f32b5264b337bfd13a780452a17705307725 affected < df49908f3c52d211aea5e2a14a93bbe67a2cb3af
Linux Linux affected
Version Status Constraints
3.13 affected —
0 unaffected < 3.13
4.14.303 unaffected ≤ 4.14.*
4.19.270 unaffected ≤ 4.19.*
5.4.229 unaffected ≤ 5.4.*
5.10.163 unaffected ≤ 5.10.*
5.15.87 unaffected ≤ 5.15.*
6.0.19 unaffected ≤ 6.0.*
6.1.5 unaffected ≤ 6.1.*
6.2 unaffected ≤ *

No data.

No data.

No data.

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/277f0d0a9084e7454e5532c823a7a876a7b00af7 cve-icon cve-icon
https://git.kernel.org/stable/c/a743128fca394a43425020a4f287d3168d94d04f cve-icon cve-icon
https://git.kernel.org/stable/c/b32f6bef248562bb5191ada527717ea50b319466 cve-icon cve-icon
https://git.kernel.org/stable/c/b63bc2db244c1b57e36f16ea5f2a1becda413f68 cve-icon cve-icon
https://git.kernel.org/stable/c/d1d912e7f82d7216ba4e266048ec1d1f5ea93839 cve-icon cve-icon
https://git.kernel.org/stable/c/d8e410315ad393b23520b5db0706be853589c548 cve-icon cve-icon
https://git.kernel.org/stable/c/df49908f3c52d211aea5e2a14a93bbe67a2cb3af cve-icon cve-icon
https://git.kernel.org/stable/c/e0f5c962c066e769c187f037fedc883f8abd4e82 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025123017-CVE-2022-50834-2135@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50834 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50834 cve-icon
History

Wed, 31 Dec 2025 12:15:00 +0000

Type Values Removed Values Added
References

Tue, 30 Dec 2025 12:30:00 +0000

Type Values Removed Values Added
Description 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.
Title nfc: Fix potential resource leaks
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-12-30T12:10:55.025Z

Reserved: 2025-12-30T12:06:07.132Z

Link: CVE-2022-50834

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-30T13:15:57.913

Modified: 2025-12-31T20:43:05.160

Link: CVE-2022-50834

cve-icon Redhat

Severity :

Publid Date: 2025-12-30T00:00:00Z

Links: CVE-2022-50834 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.