Yüksek CVSS 7.8
CVE-2022-49581: Linux Kernel: sınır dışı yazma
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: be2net: Fix buffer overflow in be_get_module_eeprom be_cmd_read_port_transceiver_data assumes that it is given a buffer that is at least PAGE_DATA_LEN long, or twice that if the module supports SFF 8472. However, this is not always the case. Fix this by passing the desired offset and length to be_cmd_read_port_transceiver_data so that we only copy the bytes once.
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
- %0,31 (yüzdelik 24)
- CWE
- CWE-787
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 3.18 | — | 4.9.325 |
| linux-linux-kernel | 4.10 | — | 4.14.290 |
| linux-linux-kernel | 4.15 | — | 4.19.254 |
| linux-linux-kernel | 4.20 | — | 5.4.208 |
| linux-linux-kernel | 5.5 | — | 5.10.134 |
| linux-linux-kernel | 5.11 | — | 5.15.58 |
| linux-linux-kernel | 5.16 | — | 5.18.15 |
| linux-linux-kernel | 5.19 | 5.19 | — |
| linux-linux-kernel | 5.19 | 5.19 | — |
| linux-linux-kernel | 5.19 | 5.19 | — |
| linux-linux-kernel | 5.19 | 5.19 | — |
| linux-linux-kernel | 5.19 | 5.19 | — |
| linux-linux-kernel | 5.19 | 5.19 | — |
| linux-linux-kernel | 5.19 | 5.19 | — |