CVE-2026-98780 drm/amdgpu: fix IP instance memory leak on kobject add failure

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix IP instance memory leak on kobject add failure amdgpudiscoverysysfsips allocates iphwinstance with kzallocflex and initializes its embedded kobject before calling kobjectadd. If kobjectadd fails, the return value ...

CVE-2026-98780

The Linux kernel contains a memory leak vulnerability within the drm/amdgpu driver. Specifically, the amdgpu_discovery_sysfs_ips() function allocates an ip_hw_instance using kzalloc_flex() and initializes an embedded kobject, but fails to handle errors correctly when calling kobject_add(). If kob...

CVE-2026-98780 drm/amdgpu: fix IP instance memory leak on kobject add failure

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix IP instance memory leak on kobject add failure amdgpudiscoverysysfsips allocates iphwinstance with kzallocflex and initializes its embedded kobject before calling kobjectadd. If kobjectadd fails, the return value ...