QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2022-50249

Back to search

CVE-2022-50249

Published: Sep 15, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: memory: of: Fix refcount leak bug in of_get_ddr_timings() We should add the of_node_put() when breaking out of for_each_child_of_node() as it will automatically increase and decrease the refcount.

VendorProductVersions

Linux

Linux

affected
e6b42eb6a66c188642aeb447312938c6f6ebee86 - < a4d0bd4388e1a39df47e8aaa044ef6a7ee626e48
affected
e6b42eb6a66c188642aeb447312938c6f6ebee86 - < a4f7eb83852a65b6f8dea7dcc42b7c76d4d9b0a3
affected
e6b42eb6a66c188642aeb447312938c6f6ebee86 - < 68c9c4e6495b825be3a8946df1a0148399555fe4
affected
e6b42eb6a66c188642aeb447312938c6f6ebee86 - < 85a40bfb8e7a170abcf9dae2c0898a1983e48daa
affected
e6b42eb6a66c188642aeb447312938c6f6ebee86 - < daaec4b3fe2297b022c6b2d6bf48b6e5265a60b9

+4 more versions

Linux

Linux

affected
3.7
unaffected
0 - < 3.7
unaffected
4.9.331 - <= 4.9.*
unaffected
4.14.296 - <= 4.14.*
unaffected
4.19.262 - <= 4.19.*

+6 more versions

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now