PT-2024-31348

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.50 Description A vulnerability has been resolved in the Linux kernel, specifically in the bonding module, where a null pointer dereference could occur when setting real dev to NULL while packets are in transi...

PT-2024-31350

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference issue has been resolved in the Linux kernel. The issue is related to the bonding functionality, specifically in the bond ipsec offload ok function. It is...

kernel: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()

In the Linux kernel, the following vulnerability has been resolved: bonding: Fix out-of-bounds read in bondoptionarpiptargetsset In function bondoptionarpiptargetsset, if newval-string is an empty string, newval-string+1 will point to the byte after the string, causing an out-of-bound read. BUG:...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: phy: CVE-2024-26600 kernel: netfilter: multiple flaws CVE-2024-26808, CVE-2024-27065, CVE-2024-35899, CVE-2024-36005 kernel: cifs: CVE-2024-26828 kernel: wifi: multiple flaws...

SUSE SLES15: kernel-azure / kernel-azure-devel / kernel-devel-azure / etc (SUSE-SU-2024:2896-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2896-1 advisory. The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes. The following security bugs were...

SUSE-SU-2024:2896-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-41014: xfs: add bounds checking to xlogrecoverprocessdata bsc1228408. - CVE-2024-41013: xfs: do not walk off the end of a directory data block...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix a use-after-free CVE-2022-48666 In the Linux kernel, the following vulnerability has been resolved: net: relax socket state check at accept time. CVE-2024-36484 In the Linux kernel, the following...

kernel: bonding: stop the device in bond_setup_by_slave()

In the Linux kernel, the following vulnerability has been resolved: bonding: stop the device in bondsetupbyslave Commit 9eed321cde22 "net: lapbether: only support ethernet devices" has been able to keep syzbot away from net/lapb, until today. In the following splat 1, the issue is that a lapbethe...

kernel: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()

In the Linux kernel, the following vulnerability has been resolved: bonding: Fix out-of-bounds read in bondoptionarpiptargetsset In function bondoptionarpiptargetsset, if newval-string is an empty string, newval-string+1 will point to the byte after the string, causing an out-of-bound read. BUG:...

kernel: bonding: stop the device in bond_setup_by_slave()

In the Linux kernel, the following vulnerability has been resolved: bonding: stop the device in bondsetupbyslave Commit 9eed321cde22 "net: lapbether: only support ethernet devices" has been able to keep syzbot away from net/lapb, until today. In the following splat 1, the issue is that a lapbethe...

kernel: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()

In the Linux kernel, the following vulnerability has been resolved: bonding: Fix out-of-bounds read in bondoptionarpiptargetsset In function bondoptionarpiptargetsset, if newval-string is an empty string, newval-string+1 will point to the byte after the string, causing an out-of-bound read. BUG:...

The vulnerability of the bond_option_arp_ip_targets_set() function of the Linux kernel network component, which allows a hacker to compromise the confidentiality and accessibility of protected information

The vulnerability of the bondoptionarpiptargetsset function in the kernel networking component of the drivers/net/bonding/bondoptions.c module in the Linux operating system is related to reading memory beyond the allocated buffer. Exploiting this vulnerability could allow an attacker to compromis...

kernel: bonding: stop the device in bond_setup_by_slave()

In the Linux kernel, the following vulnerability has been resolved: bonding: stop the device in bondsetupbyslave Commit 9eed321cde22 "net: lapbether: only support ethernet devices" has been able to keep syzbot away from net/lapb, until today. In the following splat 1, the issue is that a lapbethe...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as...

SUSE CVE-2022-48807

In the Linux kernel, the following vulnerability has been resolved: ice: Fix KASAN error in LAG NETDEVUNREGISTER handler Currently, the same handler is called for both a NETDEVBONDINGINFO LAG unlink notification as for a NETDEVUNREGISTER call. This is causing a problem though, since the...

LACP Bonding in XenServer - Configuration and Troubleshooting

In XenServer 6.1, LACP link aggregation was added to existing bonding modes for vSwitch. This article describes dynamic link aggregation LACP between a XenServer host and a switch, giving a high-level overview of the 802.3ad protocol, explaining configuration and diagnosis tools. Background LACP...

How to Adjust the Bond Balance Interval in XenServer 6.x

XenServer 6.1.0 introduces a change to the NIC bonding load balancing algorithm for active-active bonds in the vSwitch network stack. In past releases, active-active bonds were set to rebalance load every 10 seconds. However, in XenServer 6.1.0 active-active bonds on the vSwitch rebalance load...

SUSE SLES12 Security Update : kernel (SUSE-SU-2024:2381-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2381-1 advisory. The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

CVE-2024-39487

In the Linux kernel, the following vulnerability has been resolved: bonding: Fix out-of-bounds read in bondoptionarpiptargetsset In function bondoptionarpiptargetsset, if newval-string is an empty string, newval-string+1 will point to the byte after the string, causing an out-of-bound read. BUG:...

SUSE-SU-2024:2381-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2021-47103: net: sock: preserve kabi for sock bsc1221010. - CVE-2021-47191: Fix out-of-bound read in respreadcap16 bsc1222866. - CVE-2021-47267: usb: fix...