CVE-2022-50141

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Source
https://cve.org/CVERecord?id=CVE-2022-50141
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50141.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-50141
Downstream
Related
Published
2025-06-18T11:03:03.704Z
Modified
2026-03-20T12:24:55.235074Z
Summary
mmc: sdhci-of-esdhc: Fix refcount leak in esdhc_signal_voltage_switch
Details

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

mmc: sdhci-of-esdhc: Fix refcount leak in esdhcsignalvoltage_switch

offindmatchingnode() returns a node pointer with refcount incremented, we should use ofnodeput() on it when not need anymore. Add missing ofnodeput() to avoid refcount leak. ofnode_put() checks null pointer.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50141.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
ea35645a3c66a74af92d3bbb4eb131220fc3e58a
Fixed
a63d5d01e83b984b1b9c7ae8fc9c8c93697a3820
Fixed
547db1dd98d1815574ebea7358015a17199a93bc
Fixed
4c472a2c9ed6ea9d272268d7f484d4303c549f1a
Fixed
b305475df756256a186623f0991d05a816de881a
Fixed
352377cf74710bc3368dddf78f17210dfe456933
Fixed
b074f1e8060836baeb0ee91181f4194b9a0ee16a
Fixed
8b902840f6a3584f702bcb59834691b30f3d7c5a
Fixed
b5899a3e2f783a27b268e38d37f9b24c71bddf45

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50141.json"