Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ICMP: Fixed data races related to sysctl. When reading ICMP sysctl variables, they can be changed concurrently. Therefore, we need to add READONCE to avoid data races...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989677)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989677 advisory. In the Linux kernel, the following vulnerability has been resolved: cipso: Fix data-races around sysctl. While reading cipso sysctl variables, they can be changed...

EUVD-2022-54628

Malicious code in bioql PyPI...

SUSE CVE-2022-49572

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

CVE-2022-49585 tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.

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

kernel: raw: Fix a data-race around sysctl_raw_l3mdev_accept.

A flaw was found in the RAW-IP module in the Linux kernel. A race condition can occur when reading the sysctlrawl3mdevaccept resource due to a missing lock, potentially impacting system stability and resulting in a denial of service...

CVE-2021-4218

A flaw was found in the Linux kernel’s implementation of reading the SVC RDMA counters. Reading the counter sysctl panics the system. This flaw allows a local attacker with local access to cause a denial of service while the system reboots. The issue is specific to CentOS/RHEL...