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CVE-2022-50834
nfc: Fix potential resource leaks
Not scoredEPSS 0.26%
- Published
- Updated
- Reserved
- Assigned by
- Linux
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.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Deferred.
- EPSS (exploitation in 30 days)
- 0.26% · top 82% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 5ce3f32b5264b337bfd13a780452a17705307725 – < 277f0d0a9084e7454e5532c823a7a876a7b00af7
- affected 5ce3f32b5264b337bfd13a780452a17705307725 – < d1d912e7f82d7216ba4e266048ec1d1f5ea93839
- affected 5ce3f32b5264b337bfd13a780452a17705307725 – < d8e410315ad393b23520b5db0706be853589c548
- affected 5ce3f32b5264b337bfd13a780452a17705307725 – < e0f5c962c066e769c187f037fedc883f8abd4e82
- affected 5ce3f32b5264b337bfd13a780452a17705307725 – < b63bc2db244c1b57e36f16ea5f2a1becda413f68
- affected 5ce3f32b5264b337bfd13a780452a17705307725 – < a743128fca394a43425020a4f287d3168d94d04f
- affected 5ce3f32b5264b337bfd13a780452a17705307725 – < b32f6bef248562bb5191ada527717ea50b319466
- affected 5ce3f32b5264b337bfd13a780452a17705307725 – < df49908f3c52d211aea5e2a14a93bbe67a2cb3af
- affected 3.13
- unaffected < 3.13
- unaffected 4.14.303 – ≤ 4.14.*
- unaffected 4.19.270 – ≤ 4.19.*
- unaffected 5.4.229 – ≤ 5.4.*
- unaffected 5.10.163 – ≤ 5.10.*
- unaffected 5.15.87 – ≤ 5.15.*
- unaffected 6.0.19 – ≤ 6.0.*
- unaffected 6.1.5 – ≤ 6.1.*
- unaffected 6.2 – ≤ *
References (8)
- https://git.kernel.org/stable/c/277f0d0a9084e7454e5532c823a7a876a7b00af7 (opens in a new tab)
- https://git.kernel.org/stable/c/d1d912e7f82d7216ba4e266048ec1d1f5ea93839 (opens in a new tab)
- https://git.kernel.org/stable/c/d8e410315ad393b23520b5db0706be853589c548 (opens in a new tab)
- https://git.kernel.org/stable/c/e0f5c962c066e769c187f037fedc883f8abd4e82 (opens in a new tab)
- https://git.kernel.org/stable/c/b63bc2db244c1b57e36f16ea5f2a1becda413f68 (opens in a new tab)
- https://git.kernel.org/stable/c/a743128fca394a43425020a4f287d3168d94d04f (opens in a new tab)
- https://git.kernel.org/stable/c/b32f6bef248562bb5191ada527717ea50b319466 (opens in a new tab)
- https://git.kernel.org/stable/c/df49908f3c52d211aea5e2a14a93bbe67a2cb3af (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-50834)Record last updated .