Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988917)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988917 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctltcprecovery. While reading sysctltcprecovery, it can be changed...

CVE-2022-49574

CVE-2022-49574 is a Linux kernel security issue involving a data race in reading the sysctl_tcp_recovery variable within the TCP stack. The root cause is concurrent modification of sysctl_tcp_recovery while it is being read, which could lead to inconsistent reads or memory corruption. The descrip...

CVE-2022-49574 tcp: Fix data-races around sysctl_tcp_recovery.

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctltcprecovery. While reading sysctltcprecovery, it can be changed concurrently. Thus, we need to add READONCE to its readers...

CVE-2022-49574 tcp: Fix data-races around sysctl_tcp_recovery.

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctltcprecovery. While reading sysctltcprecovery, it can be changed concurrently. Thus, we need to add READONCE to its readers...

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 concurrent accesses to sysctltcprecovery not being handled correctly, which could lead to data contention...

kernel: tcp: Fix data-races around sysctl_tcp_recovery.

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctltcprecovery. While reading sysctltcprecovery, it can be changed concurrently. Thus, we need to add READONCE to its readers...

PT-2025-8507 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists in the Linux kernel related to sysctl tcp recovery. The problem occurs because sysctl tcp recovery can be changed concurrently while being read, requiring the...