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...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fixed the byte count in sendmsg in siwtcpsendpages. Since the commit c2ff29e99a76 “siw: Inline dotcpsendpages”, we have been fixing this issue as follows: c static int siwtcpsendpagesstruct socket s, struct page page, i...

EUVD-2025-28954

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2025-39758

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/siw: Fix the sendmsg byte count in siwtcpsendpages Ever since commit c2ff29e99a76 siw: Inline dotcpsendpages, we have been doing this: static int...

RDMA/siw: Fix the sendmsg byte count in siw_tcp_sendpages

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SUSE CVE-2025-39758

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 ......

CVE-2025-39758

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 ......

AZL-67157 CVE-2025-39758 affecting package kernel for versions less than 6.6.104.2-1

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 ......

CVE-2025-39758

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 ......

DEBIAN-CVE-2025-39758

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 ......

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 ......

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 ......

CVE-2025-39758

In CVE-2025-39758, the Linux kernel RDMA/siw driver had a bug in siw_tcp_sendpages that caused mismatched iov_iter byte counts and tcp_sendmsg_locked size, leading to out-of-bounds scenarios. The fix, linked to commit c2ff29e99a76 and related changes, corrects the iov_iter byte count and the valu...

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...

PT-2025-37216

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw was discovered in the Linux kernel’s RDMA/siw subsystem, specifically within the siw tcp sendpages function. The issue involves an incorrect byte count being used in sendmsg...