Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fixed the issue where XDP programs generate skb values based on non-linear xdpbuff structures during the striding phase of the XDP process. XDP programs can modify the layout of an xdpbuff using bpfxdpadjusttail and...

EUVD-2026-25649

In the Linux kernel, the following vulnerability has been resolved: bridge: brndsend: linearize skb before parsing ND options brndsend parses neighbour discovery options from ns-opt and assumes that these options are in the linear part of request. Its callers only guarantee that the ICMPv6 header...

PT-2026-35142

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the br nd send function where neighbour discovery options are parsed from ns-opt under the assumption that these options reside in the linear part of the request...

EUVD-2025-203637

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: RX, Fix generating skb from non-linear xdpbuff for striding RQ XDP programs can change the layout of an xdpbuff through bpfxdpadjusttail and bpfxdpadjusthead. Therefore, the driver cannot assume the size of the linear...

CVE-2025-40350

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: RX, Fix generating skb from non-linear xdpbuff for striding RQ XDP programs can change the layout of an xdpbuff through bpfxdpadjusttail and bpfxdpadjusthead. Therefore, the driver cannot assume the size of the linear...

CVE-2025-40350

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: RX, Fix generating skb from non-linear xdpbuff for striding RQ XDP programs can change the layout of an xdpbuff through bpfxdpadjusttail and bpfxdpadjusthead. Therefore, the driver cannot assume the size of the linear...

UBUNTU-CVE-2025-40350

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: RX, Fix generating skb from non-linear xdpbuff for striding RQ XDP programs can change the layout of an xdpbuff through bpfxdpadjusttail and bpfxdpadjusthead. Therefore, the driver cannot assume the size of the linear...

CVE-2025-40350 net/mlx5e: RX, Fix generating skb from non-linear xdp_buff for striding RQ

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: RX, Fix generating skb from non-linear xdpbuff for striding RQ XDP programs can change the layout of an xdpbuff through bpfxdpadjusttail and bpfxdpadjusthead. Therefore, the driver cannot assume the size of the linear...

CVE-2025-40350

CVE-2025-40350: Linux kernel mlx5e RX path vulnerable when handling multi-buffer XDP; XDP changes to xdp_buff layout (bpf_xdp_adjust_head/tail) can break skb construction. The fix records the original fragment count and rewinds the end fragment if it changes after XDP, rebuilds the skb with a lin...

CVE-2025-40350 net/mlx5e: RX, Fix generating skb from non-linear xdp_buff for striding RQ

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: RX, Fix generating skb from non-linear xdpbuff for striding RQ XDP programs can change the layout of an xdpbuff through bpfxdpadjusttail and bpfxdpadjusthead. Therefore, the driver cannot assume the size of the linear...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989194)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989194 advisory. In the Linux kernel, the following vulnerability has been resolved: veth: Ensure eth header is in skb's linear part After feeding a decapsulated packet to a veth...

PT-2025-51566

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue in the net/mlx5e component related to handling XDP programs and skb socket buffer generation. XDP programs can modify the layout of an xdp buff using t...

SUSE CVE-2022-49066

In the Linux kernel, the following vulnerability has been resolved: veth: Ensure eth header is in skb's linear part After feeding a decapsulated packet to a veth device with actmirred, skbheadlen may be 0. But vethxmit calls devforwardskb, which expects at least ETHHLEN byte of linear data as...

kernel: veth: Ensure eth header is in skb's linear part

In the Linux kernel, the following vulnerability has been resolved: veth: Ensure eth header is in skb's linear part After feeding a decapsulated packet to a veth device with actmirred, skbheadlen may be 0. But vethxmit calls devforwardskb, which expects at least ETHHLEN byte of linear data as...