7345 matches found
CVE-2026-14696
When Ethernet bridging is enabled CONFIGNETETHERNETBRIDGE, ethbridgeinputprocess in subsys/net/l2/ethernet/bridge/bridgeinput.c decides how each frame received on a bridge member interface is handled. For frames that must also be delivered to the local stack, the code called ethbridgehandlelocall...
CVE-2026-14696
Zephyr RTOS Ethernet bridging contains an RX packet leak in eth_bridge_input_process() (subsys/net/l2/ethernet/bridge/bridge_input.c). When Ethernet bridging is enabled (CONFIG_NET_ETHERNET_BRIDGE), frames delivered to the local stack via eth_bridge_handle_locally() return NET_OK without actually...
CVE-2026-14696 Ethernet bridge RX packet leak enables denial of service via RX buffer-pool exhaustion
When Ethernet bridging is enabled CONFIGNETETHERNETBRIDGE, ethbridgeinputprocess in subsys/net/l2/ethernet/bridge/bridgeinput.c decides how each frame received on a bridge member interface is handled. For frames that must also be delivered to the local stack, the code called ethbridgehandlelocall...
EUVD-2026-68728
When Ethernet bridging is enabled CONFIGNETETHERNETBRIDGE, ethbridgeinputprocess in subsys/net/l2/ethernet/bridge/bridgeinput.c decides how each frame received on a bridge member interface is handled. For frames that must also be delivered to the local stack, the code called ethbridgehandlelocall...
CVE-2026-14696 Ethernet bridge RX packet leak enables denial of service via RX buffer-pool exhaustion
When Ethernet bridging is enabled CONFIGNETETHERNETBRIDGE, ethbridgeinputprocess in subsys/net/l2/ethernet/bridge/bridgeinput.c decides how each frame received on a bridge member interface is handled. For frames that must also be delivered to the local stack, the code called ethbridgehandlelocall...
CVE-2026-80681
A flaw was found in the Linux kernel's vxlan component. A use-after-free vulnerability exists due to improper handling of the Ethernet header pointer after routeshortcircuit is called. When pskbmaypull reallocates the skb-head, the previously cached Ethernet header pointer becomes stale, leading ...
PT-2026-83959
When Ethernet bridging is enabled CONFIG NET ETHERNET BRIDGE, eth bridge input process in subsys/net/l2/ethernet/bridge/bridge input.c decides how each frame received on a bridge member interface is handled. For frames that must also be delivered to the local stack, the code called eth bridge...
Linux Distros Unpatched Vulnerability : CVE-2026-80599
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - batman-adv: dat: ensure accessible ethhdr proto field When batadvgetvid accesses the proto field of the ethernet header, it is not checking if the data itself i...
SUSE CVE-2026-80599
In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: ensure accessible ethhdr proto field When batadvgetvid accesses the proto field of the ethernet header, it is not checking if the data itself is accessible. The caller is responsible for it. But in contrast to...
SUSE CVE-2026-80681
In the Linux kernel, the following vulnerability has been resolved: vxlan: re-fetch eth header after routeshortcircuit Before routeshortcircuit, the eth header pointer is cached from ethhdrskb. Inside routeshortcircuit, pskbmaypull can be called, which may reallocate skb-head. In this case,...
SUSE CVE-2026-80694
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: pass eth to mtkhandleirqrx in pollcontroller mtkhandleirqrx expects a struct mtketh matching the requestirq cookie, but mtkpollcontroller incorrectly passed the netdevice . Calling ndopollcontroller with...
AZL-98066 CVE-2026-80694 affecting package kernel 6.6.150.1-1
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: pass eth to mtkhandleirqrx in pollcontroller mtkhandleirqrx expects a struct mtketh matching the requestirq cookie, but mtkpollcontroller incorrectly passed the netdevice . Calling ndopollcontroller with...
CVE-2026-80599
In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: ensure accessible ethhdr proto field When batadvgetvid accesses the proto field of the ethernet header, it is not checking if the data itself is accessible. The caller is responsible for it. But in contrast to...
UBUNTU-CVE-2026-80694
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: pass eth to mtkhandleirqrx in pollcontroller mtkhandleirqrx expects a struct mtketh matching the requestirq cookie, but mtkpollcontroller incorrectly passed the netdevice . Calling ndopollcontroller with...
UBUNTU-CVE-2026-80599
In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: ensure accessible ethhdr proto field When batadvgetvid accesses the proto field of the ethernet header, it is not checking if the data itself is accessible. The caller is responsible for it. But in contrast to...
CVE-2026-80694 net: ethernet: mtk_eth_soc: pass eth to mtk_handle_irq_rx in poll_controller
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: pass eth to mtkhandleirqrx in pollcontroller mtkhandleirqrx expects a struct mtketh matching the requestirq cookie, but mtkpollcontroller incorrectly passed the netdevice . Calling ndopollcontroller with...
CVE-2026-80694
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: pass eth to mtkhandleirqrx in pollcontroller mtkhandleirqrx expects a struct mtketh matching the requestirq cookie, but mtkpollcontroller incorrectly passed the netdevice . Calling ndopollcontroller with...
CVE-2026-80681
In the Linux kernel, the following vulnerability has been resolved: vxlan: re-fetch eth header after routeshortcircuit Before routeshortcircuit, the eth header pointer is cached from ethhdrskb. Inside routeshortcircuit, pskbmaypull can be called, which may reallocate skb-head. In this case,...
CVE-2026-80601
In the Linux kernel, the following vulnerability has been resolved: batman-adv: gw: acquire ethernet header only after skb realloc The pskbmaypull called by batadvgetvid could reallocate the buffer behind the skb. Variables which were pointing to the old buffer need to be reassigned to avoid an...
CVE-2026-80599
CVE-2026-80599 affects the batman-adv module in the Linux kernel. The vulnerability is in the Distributed ARP Table (DAT) code path: batadv_dat_get_vid() (and its caller) reads the proto field of the ethernet header via batadv_get_vid() without first verifying that the underlying data is accessib...