MinorCritical vulnerability

CVE-2026-97448 (CVSS 7.7)

NVD · officialPublished Sep 24, 2026Risk 23/100

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add validation for node in acpi_ns_build_normalized_path() Add validation for node in acpi_ns_build_normalized_path() to prevent use-after-free vulnerabilities.

Technical details

CVSS

7.7

AV:LocalAC:LowPR:NoneUI:NoneC:HighI:NoneA:High

Evidence and sources

This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.

Open primary source