https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 04:45:00 +0000 https://vulnerability.circl.lu/vuln/cve-2024-40992 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>RDMA/rxe: Fix responder length checking for UD request packets</p> <p>According to the IBA specification: If a UD request packet is detected with an invalid length, the request shall be an invalid request and it shall be silently dropped by the responder. The responder then waits for a new request packet.</p> <p>commit 689c5421bfe0 (&#34;RDMA/rxe: Fix incorrect responder length checking&#34;) defers responder length check for UD QPs in function `copy_data`. But it introduces a regression issue for UD QPs.</p> <p>When the packet size is too large to fit in the receive buffer. `copy_data` will return error code -EINVAL. Then `send_data_in` will return RESPST_ERR_MALFORMED_WQE. UD QP will transfer into ERROR state.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>RDMA/rxe: Fix responder length checking for UD request packets</p> <p>According to the IBA specification: If a UD request packet is detected with an invalid length, the request shall be an invalid request and it shall be silently dropped by the responder. The responder then waits for a new request packet.</p> <p>commit 689c5421bfe0 (&#34;RDMA/rxe: Fix incorrect responder length checking&#34;) defers responder length check for UD QPs in function `copy_data`. But it introduces a regression issue for UD QPs.</p> <p>When the packet size is too large to fit in the receive buffer. `copy_data` will return error code -EINVAL. Then `send_data_in` will return RESPST_ERR_MALFORMED_WQE. UD QP will transfer into ERROR state.</p> https://vulnerability.circl.lu/vuln/cve-2024-40992