Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: - tcp: tcpmakesynack can now be called from process context. - tcprtxsynack can now be called in process context, as explained in 0a375c822497 "tcp: tcprtxsynack can be called from process context". - tcprtxsynack may call...

The vulnerability of the tcp_rtx_synack() function in the net/ipv4/tcp_output.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the tcprtxsynack function in the net/ipv4/tcpoutput.c module of the Linux kernel is related to state management errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990601)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990601 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: tcprtxsynack can be called from process context Laurent reported the enclosed report 1 This...

SUSE CVE-2022-49372

In the Linux kernel, the following vulnerability has been resolved: tcp: tcprtxsynack can be called from process context Laurent reported the enclosed report 1 This bug triggers with following coditions: 0 Kernel built with CONFIGDEBUGPREEMPT=y 1 A new passive FastOpen TCP socket is created. This...

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 tcprtxsynack function that may be called in a process environment, resulting in a statistic function err...

PT-2022-31791

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.122 Description The issue is related to the tcp rtx synack function, which can be called from process context. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2022-32312

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.318 Description The issue is related to the tcp rtx synack function, which can be called from process context. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2022-31535

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.47 Description The issue is related to the tcp rtx synack function, which can be called from process context. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2022-32124

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.247 Description The issue is related to the tcp rtx synack function, which can be called from process context. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2022-32228

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.283 Description The issue is related to the tcp rtx synack function, which can be called from process context. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2022-31234

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.15 Description The issue is related to the tcp rtx synack function, which can be called from process context. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...