Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2023-52887)

net: can: j1939: vulnerability related to error handling for closely received RTS messages in xtprxrtssessionnew, which is addressed by replacing less informative backtraces with a new method that provides clearer error messages and allows for early termination of problematic sessions. This plugi...

Tinycontrol LAN Controller 安全漏洞

Tinycontrol LAN Controller is a building automation controller from the Polish company Tinycontrol. A security vulnerability exists in Tinycontrol LAN Controller v3 1.58a and earlier versions, which stems from a lack of authentication in the stm.cgi endpoint and could lead to a denial of service...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990782)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990782 advisory. In the Linux kernel, the following vulnerability has been resolved: bridge: switchdev: Fix memory leaks when changing VLAN protocol The bridge driver can offload VLA...

CVE-2025-12942 Improper input validation in NETGEAR R6260 and R6850

Improper Input Validation vulnerability in NETGEAR R6260 and NETGEAR R6850 allows unauthenticated attackers connected to LAN with ability to perform MiTM attacks and control over DNS Server to perform command execution.This issue affects R6260: through 1.1.0.86; R6850: through 1.1.0.86...

kernel: Linux kernel (CAN J1939): Denial of Service via deadlock

A flaw was found in the Linux kernel. A local user with low privileges could exploit a deadlock vulnerability in the Controller Area Network CAN bus J1939 protocol implementation. This occurs when specific data transfer and error queue handling events coincide with a network interface going down...

kernel: can: j1939: j1939_session_new(): fix skb reference counting

In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939sessionnew: fix skb reference counting Since j1939sessionskbqueue does an extra skbget for each new skb, do the same for the initial one in j1939sessionnew to avoid refcount underflow. mkl: clean up commit messag...

kernel: can: isotp: sanitize CAN ID checks in isotp_bind()

In the Linux kernel, the following vulnerability has been resolved: can: isotp: sanitize CAN ID checks in isotpbind Syzbot created an environment that lead to a state machine status that can not be reached with a compliant CAN ID address configuration. The provided address information consisted o...

kernel: can: isotp: fix potential CAN frame reception race in isotp_rcv()

A potential CAN frame reception race flaw was found in isotprcv in the Linux kernel. This vulnerability may lead to a crash...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990113)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990113 advisory. In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939sendone: fix missing CAN header initialization The read access to struct...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989803)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989803 advisory. In the Linux kernel, the following vulnerability has been resolved: can: j1939: fix Use-after-Free, hold skb ref while in use This patch fixes a Use-after-Free found...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989451)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989451 advisory. In the Linux kernel, the following vulnerability has been resolved: can: isotp: sanitize CAN ID checks in isotpbind Syzbot created an environment that lead to a stat...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989174)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989174 advisory. In the Linux kernel, the following vulnerability has been resolved: can: dev: cangetechoskb: prevent call to kfreeskb in hard IRQ context If a driver calls...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989348)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989348 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbmod: Skip non-Ethernet packets Currently tcfskbmodact assumes that packets use...

[SECURITY] Fedora 42 Update: qt6-qtserialbus-6.9.3-1.fc42

Qt Serial Bus API provides classes and functions to access the various industrial serial buses and protocols, such as CAN, ModBus, and others...

D-Link DIR600L formAutoDetecWAN_wizard4 function buffer overflow vulnerability

D-Link DIR600L is a wireless router for home users, belonging to D-Link's "Cloud Router" series, with an external antenna design, supporting 802.11n standard, with a maximum wireless transmission rate of 150Mbps. The D-Link DIR600L suffers from a buffer overflow vulnerability, which originates fr...

FRRouting 安全漏洞

FRRouting is FRRouting open source a network routing software suite running on a Unix-like platform . FRRouting has a denial of service vulnerability caused by NULL pointer dereference via the showvtyextlinklanadjsid function on ospfext.c, which can be exploited by an attacker to cause a denial o...

Tenda O3 安全漏洞

Tenda O3 is an outdoor wireless bridge from Tenda, China. The Tenda O3 suffers from a buffer overflow vulnerability that stems from the parameter lan in the file /goform/setVlanConfig failing to properly validate the length of the input data, which can be exploited by an attacker to cause a stack...

SUSE CVE-2025-40020

In the Linux kernel, the following vulnerability has been resolved: can: peakusb: fix shift-out-of-bounds issue Explicitly uses a 64-bit constant when the number of bits used for its shifting is 32 which is the case for PC CAN FD interfaces supported by this driver. mkl: update subject, apply...

DEBIAN-CVE-2025-40020

In the Linux kernel, the following vulnerability has been resolved: can: peakusb: fix shift-out-of-bounds issue Explicitly uses a 64-bit constant when the number of bits used for its shifting is 32 which is the case for PC CAN FD interfaces supported by this driver. mkl: update subject, apply...

EUVD-2025-35839

In the Linux kernel, the following vulnerability has been resolved: can: peakusb: fix shift-out-of-bounds issue Explicitly uses a 64-bit constant when the number of bits used for its shifting is 32 which is the case for PC CAN FD interfaces supported by this driver. mkl: update subject, apply...