CVE-2026-93102

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Free RX data on late probe failure hfi1_init_dd() allocates the shared AIP/VNIC RX support before returning. If hfi1_init() or hfi1_register_ib_device() later fails, init_one() tears down the device data without calling hfi1_free_rx(). This leaks netdev_rx and its dummy netdev. Free the RX support after IB unregistration and before postinit_cleanup(), as done on normal device removal.

References

• https://git.kernel.org/stable/c/10e5e37495096b58f07adc4020de2701efc3a9e0
• https://git.kernel.org/stable/c/149a14ec70887ad14e820a7ca15738ded3d2d493
• https://git.kernel.org/stable/c/83fe4e4f4fbf01d3832a24511c0ddfaccf5df9d8
• https://git.kernel.org/stable/c/8e17e101e04a3dc062e2719da57ff78c1c060632
• https://git.kernel.org/stable/c/cd06c17afb08b37995f66cf560c2332a769b8f80