QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2022-50518

Back to search

CVE-2022-50518

Published: Oct 7, 2025

Modified: May 23, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix locking in pdc_iodc_print() firmware call Utilize pdc_lock spinlock to protect parallel modifications of the iodc_dbuf[] buffer, check length to prevent buffer overflow of iodc_dbuf[], drop the iodc_retbuf[] buffer and fix some wrong indentings.

VendorProductVersions

Linux

Linux

affected
ef1afd4d79f0479960ff36bb5fe6ec6eba1ebff2 - < 04a603058e70b8b881bb7860b8bd649f931f2591
affected
ef1afd4d79f0479960ff36bb5fe6ec6eba1ebff2 - < 553bc5890ed96a8d006224c3a4673c47fee0d12a
affected
ef1afd4d79f0479960ff36bb5fe6ec6eba1ebff2 - < 7236aae5f81f3efbd93d0601e74fc05994bc2580
affected
24319896af06b84f965bcefa0f2d926b726ed05b
affected
2.6.24.5 - < 2.6.25

Linux

Linux

affected
2.6.25
unaffected
0 - < 2.6.25
unaffected
6.0.18 - <= 6.0.*
unaffected
6.1.4 - <= 6.1.*
unaffected
6.2 - <= *

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