CVE-2025-71093

CVE-2025-71093 affects the Linux kernel e1000 network driver. The issue was an out-of-bounds read in e1000_tbi_should_accept() where the code unconditionally dereferenced data[length-1] to perform a TBI workaround, potentially accessing memory beyond the RX buffer during NAPI receive path. The fi...

CVE-2025-71093 e1000: fix OOB in e1000_tbi_should_accept()

In the Linux kernel, the following vulnerability has been resolved: e1000: fix OOB in e1000tbishouldaccept In e1000tbishouldaccept we read the last byte of the frame via 'datalength - 1' to evaluate the TBI workaround. If the descriptor- reported length is zero or larger than the actual RX buffer...