CVE-2022-50444

MediumCVSS 5.5/10Last modified Nov 5, 2026

Description

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

clk: tegra20: Fix refcount leak in tegra20_clock_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>= 37c26a906527b8a6a252614ca83d21ad318c4e84, < f9bdef9bb60814514a787b84184ecaa269a7c951; >= 37c26a906527b8a6a252614ca83d21ad318c4e84, < 6f76ef65899fcd93ca747ef38d7a41931e61e4fa; >= 37c26a906527b8a6a252614ca83d21ad318c4e84, < 0172d14f50098f5736b4b272a1529a3e05419bd6; >= 37c26a906527b8a6a252614ca83d21ad318c4e84, < 5d9fb09612defe7b1d5627db7b3833b46eb21e7b; >= 37c26a906527b8a6a252614ca83d21ad318c4e84, < 70f0a0a27d79f689defc5f5f0bd47d07813e6dea; >= 37c26a906527b8a6a252614ca83d21ad318c4e84, < d6e750535b46e12cdde185b416c415e49e4e6e22; >= 37c26a906527b8a6a252614ca83d21ad318c4e84, < 8cd228892759d37f36a46616025f4fa0d0a63b5d; >= 37c26a906527b8a6a252614ca83d21ad318c4e84, < 53531d00e2a8a28a3bf56ea58b18ff3611824f37; >= 37c26a906527b8a6a252614ca83d21ad318c4e84, < 4e343bafe03ff68a62f48f8235cf98f2c685468b
LinuxLinux3.9

References

Timeline

Published
Oct 1, 2025
Last modified
Nov 5, 2026
NVD status
Analyzed

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CVE-2022-50444: Medium severity, CVSS 5.5 | Vulnix