Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011291)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011291 advisory. In the Linux kernel, the following vulnerability has been resolved: can: hi311x: populate ndochangemtu to prevent buffer overflow Sending an PFPACKET allows to bypa...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: etases58x: It is necessary to populate ndochangemtu to prevent buffer overflows. Sending a PFPACKET allows bypassing the CAN framework logic and directly reaching the xmit function of a CAN driver. The only check performed by the...

EUVD-2025-34584

In the Linux kernel, the following vulnerability has been resolved: can: etases58x: populate ndochangemtu to prevent buffer overflow Sending an PFPACKET allows to bypass the CAN framework logic and to directly reach the xmit function of a CAN driver. The only check which is performed by the...

AZL-68474 CVE-2025-39985 affecting package kernel for versions less than 6.6.112.1-1

In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: populate ndochangemtu to prevent buffer overflow Sending an PFPACKET allows to bypass the CAN framework logic and to directly reach the xmit function of a CAN driver. The only check which is performed by the PFPACKE...

CVE-2025-39988

The CVE-2025-39988 issue affects the etas_es58x CAN driver in the Linux kernel. Root cause: net_device_ops->ndo_change_mtu() is not populated, allowing a PF_PACKET-sourced MTU to be set arbitrarily large (e.g., can0 mtu 9999). This can enable a malicious CAN XL frame to bypass CAN framework ch...

CVE-2023-28909 Integer Overflow Leading to MTU Bypass

A specific flaw exists within the Bluetooth stack of the MIB3 unit. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow when receiving fragmented HCI packets on a channel. An attacker can leverage this vulnerability to bypass the MTU...

CVE-2023-28909

CVE-2023-28909 describes a vulnerability in the Bluetooth stack of the Volkswagen MIB3 infotainment unit. The flaw arises from insufficient validation of user-supplied data, causing an integer overflow when receiving fragmented HCI packets on a channel. An attacker can bypass the MTU check on a f...

CVE-2023-28909 Integer Overflow Leading to MTU Bypass

A specific flaw exists within the Bluetooth stack of the MIB3 unit. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow when receiving fragmented HCI packets on a channel. An attacker can leverage this vulnerability to bypass the MTU...