Yüksek CVSS 7.8
CVE-2026-63824: Linux Kernel: sınır dışı yazma
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: KEYS: fix overflow in keyctl_pkey_params_get_2() The length for the internal output buffer is calculated incorrectly, which can result overflow when a too small buffer is provided. Fix the bug by allocating internal output with the size of the maximum length of the cryptographic primitive instead of caller provided size.
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
- %0,17 (yüzdelik 6)
- CWE
- CWE-787
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 4.20 | — | 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 | — | 6.18.38 |
| linux-linux-kernel | 6.19 | — | 7.1.3 |