Yüksek CVSS 7.8
CVE-2022-50252: Linux Kernel: serbest bırakılmış belleğin kullanımı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: igb: Do not free q_vector unless new one was allocated Avoid potential use-after-free condition under memory pressure. If the kzalloc() fails, q_vector will be freed but left in the original adapter->q_vector[v_idx] array position.
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-416
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | — | — | 4.9.337 |
| linux-linux-kernel | 4.10 | — | 4.14.303 |
| linux-linux-kernel | 4.15 | — | 4.19.270 |
| linux-linux-kernel | 4.20 | — | 5.4.229 |
| linux-linux-kernel | 5.5 | — | 5.10.163 |
| linux-linux-kernel | 5.11 | — | 5.15.86 |
| linux-linux-kernel | 5.16 | — | 6.0.16 |
| linux-linux-kernel | 6.1 | — | 6.1.2 |