CVE-2022-50207

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

ARM: bcm: Fix refcount leak in bcm_kona_smc_init

of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

VendorProductVersions
LinuxLinux>= b8eb35fd594aa5b635e329d5c8efab8aaceb8619, < 62d719d31ec667276d7375b64542b080cf187797; >= b8eb35fd594aa5b635e329d5c8efab8aaceb8619, < 75866df2b1d673df5b7781e565ada753a7895f04; >= b8eb35fd594aa5b635e329d5c8efab8aaceb8619, < 5afe042c889437de83f38a9d73d145742fb4f65f; >= b8eb35fd594aa5b635e329d5c8efab8aaceb8619, < 91e7f04f53e680bc72f0a9a5c682ab652100b9c8; >= b8eb35fd594aa5b635e329d5c8efab8aaceb8619, < bc7f487395f208fd9af69e9a807815e10435aba7; >= b8eb35fd594aa5b635e329d5c8efab8aaceb8619, < c6964cb9ac7a43bf78e7d60126e2722992de2ea1; >= b8eb35fd594aa5b635e329d5c8efab8aaceb8619, < 02b658bfb26452f2c13e4577a13ab802f89a6642; >= b8eb35fd594aa5b635e329d5c8efab8aaceb8619, < cb23389a2458c2e4bfd6c86a513cbbe1c4d35e76
LinuxLinux3.10

References

Timeline

Published
Jun 18, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2022-50207: Medium severity, CVSS 5.5 | Vulnix