Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Fixed a data race around the sysctltcpfwmarkaccept function. When reading sysctltcpfwmarkaccept, it can be changed concurrently. Therefore, we need to add a READONCE call to its reader function...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988894)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988894 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Fix a data-race around sysctltcpfwmarkaccept. While reading sysctltcpfwmarkaccept, it c...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987377)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987377 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Fix a data-race around sysctltcpfwmarkaccept. While reading sysctltcpfwmarkaccept, it c...

SUSE CVE-2022-49601

In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Fix a data-race around sysctltcpfwmarkaccept. While reading sysctltcpfwmarkaccept, it can be changed concurrently. Thus, we need to add READONCE to its reader...

CVE-2022-49601 tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept.

In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Fix a data-race around sysctltcpfwmarkaccept. While reading sysctltcpfwmarkaccept, it can be changed concurrently. Thus, we need to add READONCE to its reader...

CVE-2022-49601

In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Fix a data-race around sysctltcpfwmarkaccept. While reading sysctltcpfwmarkaccept, it can be changed concurrently. Thus, we need to add READONCE to its reader...

Linux kernel 安全漏洞

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 the fact that sysctltcpfwmarkaccept may be concurrently modified when read...

kernel: tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept.

In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Fix a data-race around sysctltcpfwmarkaccept. While reading sysctltcpfwmarkaccept, it can be changed concurrently. Thus, we need to add READONCE to its reader...