Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Android | :linux_kernel: | :0, Kernel, :0 |
Timeline
- Aug 1, 2021 CVE Published
- May 8, 2026 CVE Updated
In fastrpc_internal_invoke of drivers/misc/fastrpc.c, there is a possible way for user-mode processes to send fastrpc kernel requests due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
| Vendor | Product | Versions |
|---|---|---|
| Android | :linux_kernel: | :0, Kernel, :0 |