VULNERABILITY INTELLIGENCE
CVE-2022-50518
CVSS score7.8 HIGH
EPSS probability0.14%
CISA KEVNot currently listed
Published2025-10-07
Last modified2026-08-04
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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.
Weakness classification
- nvd@nist.gov: CWE-667