Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992962)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992962 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: Fix shift-out-of-bounds in dctcpupdatealpha. In dctcpupdatealpha, we use a module parameter...

kernel: tcp: Fix shift-out-of-bounds in dctcp_update_alpha().

A security vulnerability has been identified in the TCP networking implementation of the Linux kernel. Specifically, the dctcpupdatealpha function is susceptible to a shift-out-of-bounds condition. This flaw could potentially be exploited to cause unexpected behavior or a denial-of-service...

kernel: tcp: Fix shift-out-of-bounds in dctcp_update_alpha().

A security vulnerability has been identified in the TCP networking implementation of the Linux kernel. Specifically, the dctcpupdatealpha function is susceptible to a shift-out-of-bounds condition. This flaw could potentially be exploited to cause unexpected behavior or a denial-of-service...

kernel: tcp: Fix shift-out-of-bounds in dctcp_update_alpha().

A security vulnerability has been identified in the TCP networking implementation of the Linux kernel. Specifically, the dctcpupdatealpha function is susceptible to a shift-out-of-bounds condition. This flaw could potentially be exploited to cause unexpected behavior or a denial-of-service...

kernel: tcp: Fix shift-out-of-bounds in dctcp_update_alpha().

A security vulnerability has been identified in the TCP networking implementation of the Linux kernel. Specifically, the dctcpupdatealpha function is susceptible to a shift-out-of-bounds condition. This flaw could potentially be exploited to cause unexpected behavior or a denial-of-service...

kernel: tcp: Fix shift-out-of-bounds in dctcp_update_alpha().

A security vulnerability has been identified in the TCP networking implementation of the Linux kernel. Specifically, the dctcpupdatealpha function is susceptible to a shift-out-of-bounds condition. This flaw could potentially be exploited to cause unexpected behavior or a denial-of-service...

kernel: tcp: Fix shift-out-of-bounds in dctcp_update_alpha().

A security vulnerability has been identified in the TCP networking implementation of the Linux kernel. Specifically, the dctcpupdatealpha function is susceptible to a shift-out-of-bounds condition. This flaw could potentially be exploited to cause unexpected behavior or a denial-of-service...

SUSE CVE-2024-37356

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix shift-out-of-bounds in dctcpupdatealpha. In dctcpupdatealpha, we use a module parameter dctcpshiftg as follows: alpha -= minnotzeroalpha, alpha dctcpshiftg; ... deliveredce /sys/module/tcpdctcp/parameters/dctcpshiftg cat...

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 stems from a shift out-of-bounds issue in the tcp module dctcpupdatealpha...