DEBIAN-CVE-2023-52887

In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew This patch enhances error handling in scenarios with RTS Request to Send messages arriving closely. It replaces the less informative...

CLSA-2024-1718973794 Fix of 21 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-26777 - fbdev: sis: Error out if pixclock equals zero CVE-url: https://ubuntu.com/security/CVE-2021-47542 - net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic83xxaddrings CVE-url: https://ubuntu.com/security/CVE-2021-47518 - nfc: fix...

SUSE CVE-2021-47520

In the Linux kernel, the following vulnerability has been resolved: can: pchcan: pchcanrxnormal: fix use after free After calling netifreceiveskbskb, dereferencing skb is unsafe. Especially, the canframe cf which aliases skb memory is dereferenced just after the call netifreceiveskbskb. Reorderin...

UBUNTU-CVE-2021-47519

In the Linux kernel, the following vulnerability has been resolved: can: mcan: mcanreadfifo: fix memory leak in error branch In mcanreadfifo, if the second call to mcanfiforead fails, the function jump to the outfail label and returns without calling mcanreceiveskb. This means that the skb...

CVE-2021-47231

In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: fix memory leak in mcbausb Syzbot reported memory leak in SocketCAN driver for Microchip CAN BUS Analyzer Tool. The problem was in unfreed usbcoherent. In mcbausbstart 20 coherent buffers are allocated and there is...

SUSE CVE-2021-47231

In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: fix memory leak in mcbausb Syzbot reported memory leak in SocketCAN driver for Microchip CAN BUS Analyzer Tool. The problem was in unfreed usbcoherent. In mcbausbstart 20 coherent buffers are allocated and there is...

CVE-2021-47231

In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: fix memory leak in mcbausb Syzbot reported memory leak in SocketCAN driver for Microchip CAN BUS Analyzer Tool. The problem was in unfreed usbcoherent. In mcbausbstart 20 coherent buffers are allocated and there is...

CVE-2021-47231

In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: fix memory leak in mcbausb Syzbot reported memory leak in SocketCAN driver for Microchip CAN BUS Analyzer Tool. The problem was in unfreed usbcoherent. In mcbausbstart 20 coherent buffers are allocated and there is...

CVE-2021-47231

In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: fix memory leak in mcbausb Syzbot reported memory leak in SocketCAN driver for Microchip CAN BUS Analyzer Tool. The problem was in unfreed usbcoherent. In mcbausbstart 20 coherent buffers are allocated and there is...

CVE-2021-47231

In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: fix memory leak in mcbausb Syzbot reported memory leak in SocketCAN driver for Microchip CAN BUS Analyzer Tool. The problem was in unfreed usbcoherent. In mcbausbstart 20 coherent buffers are allocated and there is...

CVE-2021-47231 can: mcba_usb: fix memory leak in mcba_usb

In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: fix memory leak in mcbausb Syzbot reported memory leak in SocketCAN driver for Microchip CAN BUS Analyzer Tool. The problem was in unfreed usbcoherent. In mcbausbstart 20 coherent buffers are allocated and there is...

CVE-2021-47231 can: mcba_usb: fix memory leak in mcba_usb

In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: fix memory leak in mcbausb Syzbot reported memory leak in SocketCAN driver for Microchip CAN BUS Analyzer Tool. The problem was in unfreed usbcoherent. In mcbausbstart 20 coherent buffers are allocated and there is...

CVE-2021-47231

CVE-2021-47231 describes a memory leak in the Linux kernel SocketCAN driver (mcba_usb). The issue arises in mcba_usb_start() where 20 usb_coherent buffers are allocated but not freed; callbacks resubmit the URB and disconnect handling doesn’t free or mark URB_FREE_BUFFER for coherent buffers. Thi...

UBUNTU-CVE-2023-52637

In the Linux kernel, the following vulnerability has been resolved: can: j1939: Fix UAF in j1939skmatchfilter during setsockoptSOJ1939FILTER Lock jsk-sk to prevent UAF when setsockopt..., SOJ1939FILTER, ... modifies jsk-filters while receiving packets. Following trace was seen on affected system:...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: can: mcp251xfd: mcp251xfdprobe: fix an error pointer dereference in probe When we converted this code to use deverrprobe we accidentally removed a return. It means that if devmclkget it will lead to an Oops when we call clkgetrat...

CVE-2023-28896

Access to critical Unified Diagnostics Services UDS of the Modular Infotainment Platform 3 MIB3 infotainment is transmitted via Controller Area Network CAN bus in a form that can be easily decoded by attackers with physical access to the vehicle. Vulnerability discovered on Škoda Superb III 3V3 -...

Design/Logic Flaw

Access to critical Unified Diagnostics Services UDS of the Modular Infotainment Platform 3 MIB3 infotainment is transmitted via Controller Area Network CAN bus in a form that can be easily decoded by attackers with physical access to the vehicle. Vulnerability discovered on Škoda Superb III 3V3 -...

CVE-2023-28896 Weak encoding for password in UDS services

Access to critical Unified Diagnostics Services UDS of the Modular Infotainment Platform 3 MIB3 infotainment is transmitted via Controller Area Network CAN bus in a form that can be easily decoded by attackers with physical access to the vehicle. Vulnerability discovered on Škoda Superb III 3V3 -...

CVE-2023-28896

The CVE-2023-28896 entry describes a vulnerability in the Modular Infotainment Platform 3 (MIB3) UDS on Škoda Superb III (3V3) 2.0 TDI (2022). The issue allows an attacker with physical access to decode UDS data transmitted over the CAN bus, indicating weak or insufficient protection of the diagn...

The vulnerability of the subsys/canbus/isotp/isotp.c file in the CAN-bus subsystem of the real-time operating system Zephyr allows a attacker to execute arbitrary code.

The vulnerability of the subsys/canbus/isotp/isotp.c file in the CAN-bus subsystem of the real-time operating system Zephyr relates to the possibility of buffer overflow based on a stack. Exploiting this vulnerability could allow an attacker, operating remotely, to execute arbitrary code...