CVE-2022-49581
Published: Feb 26, 2025
Modified: May 11, 2026
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected e36edd9d26cf257511548edaf2b7a56eb4fed854 - < a5a8fc0679a8fd58d47aa2ebcfc5742631f753f9affected e36edd9d26cf257511548edaf2b7a56eb4fed854 - < fe4473fc7940f14c4a12db873b9729134c212654affected e36edd9d26cf257511548edaf2b7a56eb4fed854 - < 8ff4f9df73e5c551a72ee6034886c17e8de6596daffected e36edd9d26cf257511548edaf2b7a56eb4fed854 - < a8569f76df7ec5b4b51155c57523a0b356db5741affected e36edd9d26cf257511548edaf2b7a56eb4fed854 - < 665cbe91de2f7c97c51ca8fce39aae26477c1948+3 more versions |
Linux | Linux | affected 3.18unaffected 0 - < 3.18unaffected 4.9.325 - <= 4.9.*unaffected 4.14.290 - <= 4.14.*unaffected 4.19.254 - <= 4.19.*+5 more versions |
References
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