CVE-2026-89439

Updated on 11 Sep 2026

Severity

Awaiting Analysis

Details

Overview

About vulnerability

In the Linux kernel, the following vulnerability has been resolved:

platform/x86: ISST: Add a NULL check for sst_inst[]

To be consistent with other places, add a NULL check for failed socket loading by checking isst_common.sst_inst[].

Details

Affected product:
Debian 10 ELS , Debian 11 ELS
Affected packages:
linux @ 4.19.0 (+1 more)