SUSE-SU-2024:2123-1 Security update for the Linux Kernel (Live Patch 41 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024166 fixes several issues. The following security issues were fixed: - CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets bsc1220537. - CVE-2024-26852: Fixed use-after-free in ip6routempathnotify bsc1223059...

CVE-2024-35246

An attacker may be able to cause a denial-of-service condition by sending many packets repeatedly...

CVE-2024-35246

An attacker may be able to cause a denial-of-service condition by sending many packets repeatedly...

CVE-2024-32943

An attacker may be able to cause a denial-of-service condition by sending many SSH packets repeatedly...

CVE-2024-32943 Westermo L210-F2G Lynx Improper Control of Interaction Frequency

An attacker may be able to cause a denial-of-service condition by sending many SSH packets repeatedly...

CVE-2024-35246

CVE-2024-35246 affects Westermo L210-F2G Lynx industrial switches. The vulnerability is described as Improper Control of Interaction Frequency (CWE-799) that can allow a remote attacker to cause a denial-of-service by sending many packets repeatedly. Affected product/version details in connected ...

CVE-2024-38558

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix overwriting ct original tuple for ICMPv6 OVSPACKETCMDEXECUTE has 3 main attributes: - OVSPACKETATTRKEY - Packet metadata in a netlink format. - OVSPACKETATTRPACKET - Binary packet content. -...

CVE-2024-38586

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

PT-2024-4333 · Westermo · Westermo L210-F2G Lynx

Name of the Vulnerable Software and Affected Versions: Westermo L210-F2G Lynx affected versions not specified Description: The issue is related to insufficient control over interaction frequency, allowing a remote attacker to cause a denial-of-service condition by sending many SSH packets...

Westermo L210-F2G Lynx Security Vulnerability

The Westermo L210-F2G Lynx is an industrial switch from Westermo Sweden. A security vulnerability exists in the Westermo L210-F2G Lynx. An attacker could exploit this vulnerability to cause a denial of service by repeatedly sending a large number of SSH packets...

CVE-2021-47587

In the Linux kernel, the following vulnerability has been resolved: net: systemport: Add global locking for descriptor lifecycle The descriptor list is a shared resource across all of the transmit queues, and the locking mechanism used today only protects concurrency across a given transmit queue...

UBUNTU-CVE-2021-47602

In the Linux kernel, the following vulnerability has been resolved: mac80211: track only QoS data frames for admission control For admission control, obviously all of that only works for QoS data frames, otherwise we cannot even access the QoS field in the header. Syzbot reported see below an...

CVE-2024-38586

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

DEBIAN-CVE-2024-38586

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

CVE-2024-38558

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix overwriting ct original tuple for ICMPv6 OVSPACKETCMDEXECUTE has 3 main attributes: - OVSPACKETATTRKEY - Packet metadata in a netlink format. - OVSPACKETATTRPACKET - Binary packet content. -...

UBUNTU-CVE-2024-38538

In the Linux kernel, the following vulnerability has been resolved: net: bridge: xmit: make sure we have at least eth header len bytes syzbot triggered an uninit value1 error in bridge device's xmit path by sending a short less than ETHHLEN bytes skb. To fix it check if we can actually pull that...

CVE-2024-38586

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

UBUNTU-CVE-2024-38586

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

CVE-2024-38586

CVE-2024-38586 : Linux kernel r8169/RTL8125b transmit path issue leading to possible ring-buffer corruption when transmitting small fragmented packets. Root cause: rtl8169_start_xmit() failed to detect changes to nr_frags after padding in rtl8169_tso_csum_v2(), causing invalid entries in the tran...

CVE-2024-38586 r8169: Fix possible ring buffer corruption on fragmented Tx packets.

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...