Astra Linux – Vulnerability in Linux 5.15

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

SUSE CVE-2022-49632

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

kernel: icmp: Fix a data-race around sysctl_icmp_errors_use_inbound_ifaddr.

A flaw was found in the Linux kernel's ICMP protocol. A race condition can occur when reading the sysctlicmperrorsuseinboundifaddr resource due to a missing lock, potentially impacting system stability and resulting in a denial of service...