VDB
DEBIAN-CVE-2025-40036
DEBIAN-CVE-2025-40036
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: fix possible map leak in fastrpc_put_args copy_to_user() failure would cause an early return without cleaning up the fdlist, which has been updated by the DSP. This could lead to map leak. Fix this by redirecting to a cleanup path on failure, ensuring that all mapped buffers are properly released before returning.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 6.12.38-1, 6.12.41-1 |
| Debian:11 | linux | 6.11-1, 6.18.15-1, 6.18.15-1 |
| Debian:11 | linux-6.1 | 6.1.153-1~deb11u1, 6.1.148-1~deb11u1, 6.1.147-1~deb11u1 |
| Debian:12 | linux | 6.1.82-1, 6.1.85-1, 6.1.90-1 |
| Debian:13 | linux | 6.12.48-1, 6.12.43-1, 6.12.43-1 |
Timeline
- Oct 28, 2025 CVE Published
- Apr 28, 2026 CVE Updated