23 matches found
CVE-2026-5071
The SocketCAN implementation validates the length of a user-provided buffer containing a socketcanframe object using only a NETASSERT statement in zcansendtoctx before dereferencing it in socketcantocanframe. In production builds where assertions are disabled, a userspace application that control...
CVE-2026-5071 can: Local Denial of Service via SocketCAN Send
The SocketCAN implementation validates the length of a user-provided buffer containing a socketcanframe object using only a NETASSERT statement in zcansendtoctx before dereferencing it in socketcantocanframe. In production builds where assertions are disabled, a userspace application that control...
CVE-2026-5071
The SocketCAN implementation validates the length of a user-provided buffer containing a socketcanframe object using only a NETASSERT statement in zcansendtoctx before dereferencing it in socketcantocanframe. In production builds where assertions are disabled, a userspace application that control...
CVE-2026-5071
The CVE-2026-5071 entry concerns the SocketCAN implementation (Zephyr context) where a user-provided buffer containing a socketcan_frame is validated only by a NET_ASSERT in zcan_sendto_ctx() and then dereferenced in socketcan_to_can_frame(). In production builds with assertions disabled, a users...
CVE-2026-5071 can: Local Denial of Service via SocketCAN Send
The SocketCAN implementation validates the length of a user-provided buffer containing a socketcanframe object using only a NETASSERT statement in zcansendtoctx before dereferencing it in socketcantocanframe. In production builds where assertions are disabled, a userspace application that control...
EUVD-2026-33449
The SocketCAN implementation validates the length of a user-provided buffer containing a socketcanframe object using only a NETASSERT statement in zcansendtoctx before dereferencing it in socketcantocanframe. In production builds where assertions are disabled, a userspace application that control...
PT-2026-45078
The SocketCAN implementation validates the length of a user-provided buffer containing a socketcan frame object using only a NET ASSERT statement in zcan sendto ctx before dereferencing it in socketcan to can frame. In production builds where assertions are disabled, a userspace application that...
Astra Linux - уязвимость в linux, linux-5.10
In the Linux kernel, the following vulnerabilities have been resolved: can: mcbausb: fixed a memory leak in mcbausb Syzbot reported a memory leak in the SocketCAN driver for the Microchip CAN BUS Analyzer Tool. The problem occurred in unfreeing the usbcoherent object. In the mcbausbstart function...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987303)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987303 advisory. 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...
Linux Distros Unpatched Vulnerability : CVE-2021-47231
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...
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...
UBUNTU-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
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...
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...
PT-2024-11239 · Linux +2 · Linux Kernel +2
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak has been reported in the SocketCAN driver for Microchip CAN BUS Analyzer Tool. The issue arises from unfreed usb coherent buffers in the mcba usb start function...