CVE-2025-71308

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> accel/amdxdna: Fix potential NULL pointer dereference in context cleanup<br /> <br /> aie_destroy_context() is invoked during error handling in<br /> aie2_create_context(). However, aie_destroy_context() assumes that the<br /> context&amp;#39;s mailbox channel pointer is non-NULL. If mailbox channel<br /> creation fails, the pointer remains NULL and calling aie_destroy_context()<br /> can lead to a NULL pointer dereference.<br /> <br /> In aie2_create_context(), replace aie_destroy_context() with a function<br /> which request firmware to remove the context created previously.