CVE-2022-50444

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-50444
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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/0172d14f50098f5736b4b272a1529a3e05419bd6 Patch
https://git.kernel.org/stable/c/4e343bafe03ff68a62f48f8235cf98f2c685468b Patch
https://git.kernel.org/stable/c/53531d00e2a8a28a3bf56ea58b18ff3611824f37 Patch
https://git.kernel.org/stable/c/5d9fb09612defe7b1d5627db7b3833b46eb21e7b Patch
https://git.kernel.org/stable/c/6f76ef65899fcd93ca747ef38d7a41931e61e4fa Patch
https://git.kernel.org/stable/c/70f0a0a27d79f689defc5f5f0bd47d07813e6dea Patch
https://git.kernel.org/stable/c/8cd228892759d37f36a46616025f4fa0d0a63b5d Patch
https://git.kernel.org/stable/c/d6e750535b46e12cdde185b416c415e49e4e6e22 Patch
https://git.kernel.org/stable/c/f9bdef9bb60814514a787b84184ecaa269a7c951 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

16 Jan 2026, 19:50

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/0172d14f50098f5736b4b272a1529a3e05419bd6 - () https://git.kernel.org/stable/c/0172d14f50098f5736b4b272a1529a3e05419bd6 - Patch
References () https://git.kernel.org/stable/c/4e343bafe03ff68a62f48f8235cf98f2c685468b - () https://git.kernel.org/stable/c/4e343bafe03ff68a62f48f8235cf98f2c685468b - Patch
References () https://git.kernel.org/stable/c/53531d00e2a8a28a3bf56ea58b18ff3611824f37 - () https://git.kernel.org/stable/c/53531d00e2a8a28a3bf56ea58b18ff3611824f37 - Patch
References () https://git.kernel.org/stable/c/5d9fb09612defe7b1d5627db7b3833b46eb21e7b - () https://git.kernel.org/stable/c/5d9fb09612defe7b1d5627db7b3833b46eb21e7b - Patch
References () https://git.kernel.org/stable/c/6f76ef65899fcd93ca747ef38d7a41931e61e4fa - () https://git.kernel.org/stable/c/6f76ef65899fcd93ca747ef38d7a41931e61e4fa - Patch
References () https://git.kernel.org/stable/c/70f0a0a27d79f689defc5f5f0bd47d07813e6dea - () https://git.kernel.org/stable/c/70f0a0a27d79f689defc5f5f0bd47d07813e6dea - Patch
References () https://git.kernel.org/stable/c/8cd228892759d37f36a46616025f4fa0d0a63b5d - () https://git.kernel.org/stable/c/8cd228892759d37f36a46616025f4fa0d0a63b5d - Patch
References () https://git.kernel.org/stable/c/d6e750535b46e12cdde185b416c415e49e4e6e22 - () https://git.kernel.org/stable/c/d6e750535b46e12cdde185b416c415e49e4e6e22 - Patch
References () https://git.kernel.org/stable/c/f9bdef9bb60814514a787b84184ecaa269a7c951 - () https://git.kernel.org/stable/c/f9bdef9bb60814514a787b84184ecaa269a7c951 - Patch
CWE NVD-CWE-Other
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux
Linux linux Kernel

01 Oct 2025, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-10-01 12:15

Updated : 2026-01-16 19:50

NVD link : CVE-2022-50444

Mitre link : CVE-2022-50444

CVE.ORG link : CVE-2022-50444

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-Other