PT-2026-37603

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference can occur in the wave5 chips-media component when multiple instances are created and destroyed, leading to frequent interrupts and the removal of decoder...

CVE-2026-43247: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix SError of kernel panic when closed SError of kernel panic rarely happened while testing fluster. The root cause was to enter suspend mode because timeout of autosuspend delay happened. 48.834439...

CVE-2026-43229: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix device cleanup order to prevent kernel panic Move video device unregistration to the beginning of the remove function to ensure all video operations are stopped before cleaning up the worker thread...

CVE-2026-43263: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix Null reference while testing fluster When multi instances are created/destroyed, many interrupts happens and structures for decoder are removed. "struct vpuinstance" this structure is shared for all...

PT-2026-37569

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the wave5 media driver where an incorrect device cleanup order can lead to a kernel panic during encoding operations. In polling mode, the wave5 vpu timer callback...

PT-2026-38943

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A PM runtime usage count underflow exists in the wave5 driver. The driver unconditionally calls the pm runtime put sync function during the remove path, which may conflict with the pm...

PT-2026-43795

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the wave5 VPU driver. In the functions wave5 vpu open enc and wave5 vpu open dec, a VPU instance is allocated using kzalloc. If the subsequent allocation for the...