Security update for the Linux-RT Kernel

Security update for the Linux Kernel

Security update for the Linux Kernel

Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP5)

Security update for the Linux Kernel (Live Patch 16 for SLE 15 SP4)

Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP2)

Security update for the Linux Kernel (Live Patch 38 for SLE 15 SP2)

Security update for the Linux Kernel (Live Patch 40 for SLE 15 SP2)

Security update for the Linux Kernel RT (Live Patch 3 for SLE 15 SP5)

ELSA-2024-12149: kernel security update (IMPORTANT)

A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6 connections up to 95%.

A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6 connections up to 95%.

A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6 connections up to 95%.

A hash collision flaw was found in the IPv6 connection lookup table in ...

Security update for the Linux Kernel

Security update for the Linux Kernel

Security update for the Linux Kernel

A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation. A race condition can be exploited to cause a timer be mistakenly registered on a RCU read locked object which is freed by another thread. We recommend upgrading past commit e2b706c691905fe78468c361aaabc719d0a496f1.

A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation. A race condition can be exploited to cause a timer be mistakenly registered on a RCU read locked object which is freed by another thread. We recommend upgrading past commit e2b706c691905fe78468c361aaabc719d0a496f1.

A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation. A race condition can be exploited to cause a timer be mistakenly registered on a RCU read locked object which is freed by another thread. We recommend upgrading past commit e2b706c691905fe78468c361aaabc719d0a496f1.