Yüksek CVSS 7.8
CVE-2025-38656: Linux Kernel: serbest bırakılmış belleğin kullanımı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: Fix error code in iwl_op_mode_dvm_start() Preserve the error code if iwl_setup_deferred_work() fails. The current code returns ERR_PTR(0) (which is NULL) on this path. I believe the missing error code potentially leads to a use after free involving debugfs.
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
- %0,21 (yüzdelik 11)
- CWE
- CWE-416
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 5.4.297 | — | 5.5 |
| linux-linux-kernel | 5.10.241 | — | 5.11 |
| linux-linux-kernel | 5.15.190 | — | 5.16 |
| linux-linux-kernel | 6.1.148 | — | 6.2 |
| linux-linux-kernel | 6.6.102 | — | 6.7 |
| linux-linux-kernel | 6.12.42 | — | 6.13 |