Yüksek CVSS 7.8
CVE-2026-46145: Linux Kernel: arabellek taşması
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Validate rx_hash_key_len Sashiko points out that rx_hash_key_len comes from a uAPI structure and is blindly passed to memcpy, allowing the userspace to trash kernel memory. Bounds check it so the memcpy cannot overflow.
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
- %0,15 (yüzdelik 4)
- CWE
- CWE-120
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 6.2 | — | 6.6.141 |
| linux-linux-kernel | 6.7 | — | 6.12.88 |
| linux-linux-kernel | 6.13 | — | 6.18.30 |
| linux-linux-kernel | 6.19 | — | 7.0.7 |
| linux-linux-kernel | 7.1 | 7.1 | — |
| linux-linux-kernel | 7.1 | 7.1 | — |