Yüksek CVSS 7.8
CVE-2026-52909: Linux Kernel: hatalı yetkilendirme
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: ip6_vti: set netns_immutable on the fallback device. john1988 and Noam Rathaus reported that vti6_init_net() does not set the netns_immutable flag on the per-netns fallback tunnel device (ip6_vti0). Other similar tunnel drivers (like ip6_tunnel, sit, ip6_gre, and ip_tunnel) correctly set this flag during their fallback device initialization to prevent them from being moved to another network namespace.
Özet bilgiler
- Ürün
- Linux Linux Kernel
- CVSS v3.1
- 7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- %0,11 (yüzdelik 1)
- CWE
- CWE-863
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 3.15 | — | 5.10.260 |
| linux-linux-kernel | 5.11 | — | 5.15.211 |
| linux-linux-kernel | 5.16 | — | 6.1.177 |
| linux-linux-kernel | 6.2 | — | 6.6.144 |
| linux-linux-kernel | 6.7 | — | 6.12.95 |
| linux-linux-kernel | 6.13 | — | 6.18.36 |
| linux-linux-kernel | 6.19 | — | 7.0.13 |
| linux-linux-kernel | 7.1 | 7.1 | — |
| linux-linux-kernel | 7.1 | 7.1 | — |
| linux-linux-kernel | 7.1 | 7.1 | — |
| linux-linux-kernel | 7.1 | 7.1 | — |
| linux-linux-kernel | 7.1 | 7.1 | — |
| linux-linux-kernel | 7.1 | 7.1 | — |
| linux-linux-kernel | 7.1 | 7.1 | — |