https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-28T22:55:37.479916+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2023-54168 CVE-2023-54168 — RDMA/mlx4: Prevent shift wrapping in set_user_sq_size() 2026-09-28T22:55:37.500874+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

RDMA/mlx4: Prevent shift wrapping in set_user_sq_size()

The ucmd->log_sq_bb_count variable is controlled by the user so this shift can wrap. Fix it by using check_shl_overflow() in the same way that it was done in commit 515f60004ed9 ("RDMA/hns: Prevent undefined behavior in hns_roce_set_user_sq_size()").