Threats Tagged 'cve-2024-26643'

This advisory addresses multiple moderate-severity vulnerabilities in the Linux kernel packages used by Red Hat Enterprise Linux 9. The issues involve netfilter nf_tables handling of anonymous sets with timeout flags, sanitization of protocol numbers in custom expectations, and prevention of perpetual headroom growth in IP tunnels. These vulnerabilities could affect kernel stability and security. Red Hat has released an update that fixes these issues, and a system reboot is required to apply the update.

This Red Hat security advisory addresses multiple vulnerabilities in the kernel-rt packages, which provide the Real Time Linux Kernel for systems requiring high determinism. The update fixes seven security issues including flaws in netfilter nf_tables, IPv6 segment routing, IP tunneling, CIFS parsing, and sysfs reference handling. The advisory rates the overall security impact as Moderate. The update is available for Red Hat Enterprise Linux 9.2 Extended Update Support and requires a system reboot to take effect.

A Red Hat security advisory addresses multiple vulnerabilities in the Linux kernel packages for Red Hat Enterprise Linux 9.2 Extended Update Support. The issues include flaws in netfilter nf_tables, IPv6 segment routing, IP tunnels, CIFS parsing, and sysfs reference handling. These vulnerabilities range in impact but are collectively rated as moderate severity by Red Hat. The advisory provides updated kernel packages to fix these security issues and related bugs. Systems must be rebooted after applying the updates to ensure the fixes take effect.