VDB
DEBIAN-CVE-2025-40021
DEBIAN-CVE-2025-40021
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: tracing: dynevent: Add a missing lockdown check on dynevent Since dynamic_events interface on tracefs is compatible with kprobe_events and uprobe_events, it should also check the lockdown status and reject if it is set.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 6.12.38-1, 6.12.41-1, 6.12.43-1 |
| Debian:12 | linux | 0, 6.1.106-1, 6.1.106-3 |
| Debian:13 | linux | 0, 6.12.38-1, 6.12.41-1 |
| Debian:11 | linux | 0, 5.10.103-1~bpo10+1, 5.10.106-1 |
| Debian:11 | linux-6.1 | 6.1.106-3~deb11u1, 6.1.106-3~deb11u2, 6.1.112-1~deb11u1 |
Timeline
- Oct 24, 2025 CVE Published
- Apr 28, 2026 CVE Updated