CVE-2026-93037 in Linux
Tóm tắt
Bởi MITRE • 17/09/2026
In the Linux kernel, the following vulnerability has been resolved:
RDMA/hfi1: Propagate sdma_txinit_ahg() errors
set_txreq_header_ahg() ignores the return value of sdma_txinit_ahg().
If sdma_txinit_ahg() fails, it returns before initializing tx->txreq. However, set_txreq_header_ahg() ignores the error and returns the AHG change count, causing the caller to continue processing the request as though initialization had succeeded.
Propagate sdma_txinit_ahg() failures to the caller and abort request processing when initialization fails.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.