Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: When a non-Ethernet device is used as a slave in a bonding configuration, the IFFSLAVE flag of the bonding device must be restored if the slave device fails. A warning was reported by syzbot1. In this case, the bonding device...

EUVD-2026-28762

In the Linux kernel, the following vulnerability has been resolved: bonding: fix type confusion in bondsetupbyslave kernel BUG at net/core/skbuff.c:2306! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI RIP: 0010:pskbexpandhead+0xa08/0xfe0 net/core/skbuff.c:2306 RSP: 0018:ffffc90004aff760 EFLAGS:...

CVE-2026-43456

In the Linux kernel, the following vulnerability has been resolved: bonding: fix type confusion in bondsetupbyslave kernel BUG at net/core/skbuff.c:2306! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI RIP: 0010:pskbexpandhead+0xa08/0xfe0 net/core/skbuff.c:2306 RSP: 0018:ffffc90004aff760 EFLAGS:...

CVE-2026-43456

In the Linux kernel, the following vulnerability has been resolved: bonding: fix type confusion in bondsetupbyslave kernel BUG at net/core/skbuff.c:2306! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI RIP: 0010:pskbexpandhead+0xa08/0xfe0 net/core/skbuff.c:2306 RSP: 0018:ffffc90004aff760 EFLAGS:...

UBUNTU-CVE-2026-43456

In the Linux kernel, the following vulnerability has been resolved: bonding: fix type confusion in bondsetupbyslave kernel BUG at net/core/skbuff.c:2306! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI RIP: 0010:pskbexpandhead+0xa08/0xfe0 net/core/skbuff.c:2306 RSP: 0018:ffffc90004aff760 EFLAGS:...

CVE-2026-43456

In the Linux kernel, the following vulnerability has been resolved: bonding: fix type confusion in bondsetupbyslave kernel BUG at net/core/skbuff.c:2306! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI RIP: 0010:pskbexpandhead+0xa08/0xfe0 net/core/skbuff.c:2306 RSP: 0018:ffffc90004aff760 EFLAGS:...

CVE-2026-43456 bonding: fix type confusion in bond_setup_by_slave()

In the Linux kernel, the following vulnerability has been resolved: bonding: fix type confusion in bondsetupbyslave kernel BUG at net/core/skbuff.c:2306! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI RIP: 0010:pskbexpandhead+0xa08/0xfe0 net/core/skbuff.c:2306 RSP: 0018:ffffc90004aff760 EFLAGS:...

CVE-2026-43456 bonding: fix type confusion in bond_setup_by_slave()

In the Linux kernel, the following vulnerability has been resolved: bonding: fix type confusion in bondsetupbyslave kernel BUG at net/core/skbuff.c:2306! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI RIP: 0010:pskbexpandhead+0xa08/0xfe0 net/core/skbuff.c:2306 RSP: 0018:ffffc90004aff760 EFLAGS:...

PT-2026-39117

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A type confusion issue exists in the bonding driver of the Linux kernel. When a non-Ethernet device, such as a GRE tunnel, is enslaved to a bond, the bond setup by slave function directl...

Linux Distros Unpatched Vulnerability : CVE-2026-43456

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bonding: fix type confusion in bondsetupbyslave kernel BUG at net/core/skbuff.c:2306! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI RIP:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013519)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013519 advisory. In the Linux kernel, the following vulnerability has been resolved: bonding: restore bond's IFFSLAVE flag if a non-eth dev enslave fails syzbot reported a warning1...

AZL-77322 CVE-2026-23099 affecting package kernel for versions less than 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: bonding: limit BONDMODE8023AD to Ethernet devices BONDMODE8023AD makes sense for ARPHRDETHER only. syzbot reported: BUG: KASAN: global-out-of-bounds in hwaddrcreate net/core/devaddrlists.c:63 inline BUG: KASAN: global-out-of-boun...

UBUNTU-CVE-2023-53103

In the Linux kernel, the following vulnerability has been resolved: bonding: restore bond's IFFSLAVE flag if a non-eth dev enslave fails syzbot reported a warning1 where the bond device itself is a slave and we try to enslave a non-ethernet device as the first slave which fails but then in the...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the bonding driver not recovering the IFFSLAVE flag when a non-Ethernet device bond fails...

DEBIAN-CVE-2025-21920

In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type Currently, VLAN devices can be created on top of non-ethernet devices. Besides the fact that it doesn't make much sense, this also causes a bug which leaks the address of a kernel function to...

UBUNTU-CVE-2025-21920

In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type Currently, VLAN devices can be created on top of non-ethernet devices. Besides the fact that it doesn't make much sense, this also causes a bug which leaks the address of a kernel function to...

CVE-2025-21920 vlan: enforce underlying device type

In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type Currently, VLAN devices can be created on top of non-ethernet devices. Besides the fact that it doesn't make much sense, this also causes a bug which leaks the address of a kernel function to...

kernel: bonding: restore bond's IFF_SLAVE flag if a non-eth dev enslave fails

In the Linux kernel, the following vulnerability has been resolved: bonding: restore bond's IFFSLAVE flag if a non-eth dev enslave fails syzbot reported a warning1 where the bond device itself is a slave and we try to enslave a non-ethernet device as the first slave which fails but then in the...

kernel: bonding: restore bond's IFF_SLAVE flag if a non-eth dev enslave fails

In the Linux kernel, the following vulnerability has been resolved: bonding: restore bond's IFFSLAVE flag if a non-eth dev enslave fails syzbot reported a warning1 where the bond device itself is a slave and we try to enslave a non-ethernet device as the first slave which fails but then in the...