Linux kernel Heap Buffer Overflow DoS

The vulnerability of the siwtcpsendpages function in the drivers/infiniband/sw/siw/siwqptx.c file of the Linux kernel is related to the allocation of unlimited memory. Exploiting this vulnerability allows an attacker to cause a service failure...

siw_tcp_sendpages Heap Buffer Overflow DoS

Vulnerability of the siwtcpsendpages function in the drivers/infiniband/sw/siw/siwqptx.c module – The Linux kernel’s InfiniBand support driver has a vulnerability due to insufficient input validation. Exploiting this vulnerability could allow an attacker to cause service failures...

CVE-2025-39758 RDMA/siw: Fix the sendmsg byte count in siw_tcp_sendpages

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix the sendmsg byte count in siwtcpsendpages Ever since commit c2ff29e99a76 "siw: Inline dotcpsendpages", we have been doing this: static int siwtcpsendpagesstruct socket s, struct page page, int offset, sizet size ......

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from an incorrect setting of the send size in the siwtcpsendpages function, which could result in incomplete...