High · published February 26, 2025
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.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 3.18, < 4.9.325 | 4.9.325 |
| linux/linux_kernel | ≥ 4.10, < 4.14.290 | 4.14.290 |
| linux/linux_kernel | ≥ 4.15, < 4.19.254 | 4.19.254 |
| linux/linux_kernel | ≥ 4.20, < 5.4.208 | 5.4.208 |
| linux/linux_kernel | ≥ 5.5, < 5.10.134 | 5.10.134 |
| linux/linux_kernel | ≥ 5.11, < 5.15.58 | 5.15.58 |
| linux/linux_kernel | ≥ 5.16, < 5.18.15 | 5.18.15 |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |