CVE-2026-74912

The record

On GPU systems with the security vulnerability fix for CVE-2026-49746 applied, the mapping range of graphics buffers is limited which causes errors when the mapping outside of that range. Integer truncation caused when mapping GPU buffer pages in the buffer’s range 0GB - 4GB, produces error and limits the functionality of the kernel mode driver.

Affected packages

Related vulnerabilities

• CVE-2026-74915 A web page that contains unusual WebGPU content loaded into the GPU GLES render process… CWE-823
• CVE-2026-93862 An out-of-bounds read vulnerability in the FireCluster Sync processing allows an attacker… CWE-823
• CVE-2026-31912 libpcap BPF interpreter detects neither reaching the end of the filter program buffer due… CWE-823
• CVE-2026-72642 The native inference process that Elasticsearch uses to evaluate uploaded machine… CWE-823
• CVE-2026-49746 Software installed and run as a non-privileged user may conduct improper GPU system calls… CWE-823
• CVE-2026-49745 Kernel software installed and running inside a Guest VM may post improper commands to the… CWE-823
• CVE-2026-49744 Kernel software installed and running inside a Guest VM may post improper commands to the… CWE-823
• CVE-2026-21734 A web page that contains unusual GPU shader code is loaded into the GPU compiler process… CWE-823