QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2022-50888

Back to search

CVE-2022-50888

Published: Dec 30, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom: q6v5: Fix potential null-ptr-deref in q6v5_wcss_init_mmio() q6v5_wcss_init_mmio() will call platform_get_resource_byname() that may fail and return NULL. devm_ioremap() will use res->start as input, which may causes null-ptr-deref. Check the ret value of platform_get_resource_byname() to avoid the null-ptr-deref.

VendorProductVersions

Linux

Linux

affected
0af65b9b915e52019aee91db3e1f8b39a7ec8d08 - < 098ebb9089c4eedea09333f912d105fa63377496
affected
0af65b9b915e52019aee91db3e1f8b39a7ec8d08 - < 3afa88ae9911b65702a3aca9d92ea23fe496e56f
affected
0af65b9b915e52019aee91db3e1f8b39a7ec8d08 - < 0903a87490a9ed456ac765a84dcc484c1ee42c32
affected
0af65b9b915e52019aee91db3e1f8b39a7ec8d08 - < f360e2b275efbb745ba0af8b47d9ef44221be586

Linux

Linux

affected
5.13
unaffected
0 - < 5.13
unaffected
5.15.86 - <= 5.15.*
unaffected
6.0.16 - <= 6.0.*
unaffected
6.1.2 - <= 6.1.*

+1 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