جزئیات آسیب‌پذیری

In multiple functions of arm-smmu-v3.c, there is a possible out-of-bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

• https://android.googlesource.com/kernel/common/+/0668e45a43398a07c3aa2ae08903097657efd87e
• https://source.android.com/security/bulletin/2025-12-01