217 matches found
UBUNTU-CVE-2026-23298
In the Linux kernel, the following vulnerability has been resolved: can: ucan: Fix infinite loop from zero-length messages If a broken ucan device gets a message with the message length field set to 0, then the driver will loop for forever in ucanreadbulkcallback, hanging the system. If the lengt...
UBUNTU-CVE-2026-23362
In the Linux kernel, the following vulnerability has been resolved: can: bcm: fix locking for bcmop runtime updates Commit c2aba69d0c36 "can: bcm: add locking for bcmop runtime updates" added a locking for some variables that can be modified at runtime when updating the sending bcmop with a new...
CVE-2026-23298
In the Linux kernel, the following vulnerability has been resolved: can: ucan: Fix infinite loop from zero-length messages If a broken ucan device gets a message with the message length field set to 0, then the driver will loop for forever in ucanreadbulkcallback, hanging the system. If the lengt...
CVE-2026-23357 can: mcp251x: fix deadlock in error path of mcp251x_open
In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...
CVE-2026-23298 can: ucan: Fix infinite loop from zero-length messages
In the Linux kernel, the following vulnerability has been resolved: can: ucan: Fix infinite loop from zero-length messages If a broken ucan device gets a message with the message length field set to 0, then the driver will loop for forever in ucanreadbulkcallback, hanging the system. If the lengt...
CVE-2025-32058
Summary: CVE-2025-32058 affects Bosch Infotainment ECU using a RH850 module for CAN communication. A vulnerability in processing requests for a custom protocol over the INC interface (on the RH850 side) can let an attacker who already has code execution on the infotainment main SoC execute code o...
CVE-2026-23155 can: gs_usb: gs_usb_receive_bulk_callback(): fix error message
In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbreceivebulkcallback: fix error message Sinc commit 79a6d1bfe114 "can: gsusb: gsusbreceivebulkcallback: unanchor URL on usbsubmiturb error" a failing resubmit URB will print an info message. In the case of a short...
SUSE CVE-2026-23080
In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: mcbausbreadbulkcallback: fix URB memory leak Fix similar memory leak as in commit 7352e1d5932a "can: gsusb: gsusbreceivebulkcallback: fix URB memory leak". In mcbausbprobe - mcbausbstart, the URBs for USB-in transfe...
EUVD-2026-5463
In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: mcbausbreadbulkcallback: fix URB memory leak Fix similar memory leak as in commit 7352e1d5932a "can: gsusb: gsusbreceivebulkcallback: fix URB memory leak". In mcbausbprobe - mcbausbstart, the URBs for USB-in transfe...
EUVD-2026-4637
In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: j1939xtprxrtssessionactive: deactivate session upon receiving the second rts Since j1939sessiondeactivateactivatenext in j1939tprxtimer is called only when the timer is enabled, we need to call...
ROS-20260112-7353
A vulnerability in the mcp251xfdopen function of the drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c module of the Linux kernel is related to the execution of a loop with an unreachable exit condition "Infinite loop". Exploitation of the vulnerability could allow an attacker to cause a denial of...
CVE-2023-29389
Toyota RAV4 2021 vehicles automatically trust messages from other ECUs on a CAN bus, which allows physically proximate attackers to drive a vehicle by accessing the control CAN bus after pulling the bumper away and reaching the headlight connector, and then sending forged "Key is validated"...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-992924)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992924 advisory. In the Linux kernel, the following vulnerability has been resolved: can: bcm: bcmtxsetup: fix KMSAN uninit-value in vfswrite Syzkaller reported the following issue:...
CVE-2023-54105 can: isotp: check CAN address family in isotp_bind()
In the Linux kernel, the following vulnerability has been resolved: can: isotp: check CAN address family in isotpbind Add missing check to block non-AFCAN binds. Syzbot created some code which matched the right sockaddr struct size but used AFXDP 0x2C instead of AFCAN 0x1D in the address family...
CVE-2025-68343
In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbreceivebulkcallback: check actuallength before accessing header The driver expects to receive a struct gshostframe in gsusbreceivebulkcallback. Use structgroup to describe the header of the struct gshostframe and...
SUSE CVE-2025-40107
In the Linux kernel, the following vulnerability has been resolved: can: hi311x: fix null pointer dereference when resuming from sleep before interface was enabled This issue is similar to the vulnerability in the mcp251x driver, which was fixed in commit 03c427147b2d "can: mcp251x: fix resume fr...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: Can: kvaserpciefd: refined error-prone handling of echoskbmax echoskbmax should define the supported upper limit for echoskb, which is allocated within the private space of the netdevice. The corresponding size value provided ...
CVE-2025-39987
In the Linux kernel, the following vulnerability has been resolved: can: hi311x: 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 PFPACKET...
CVE-2025-39987 can: hi311x: populate ndo_change_mtu() to prevent buffer overflow
In the Linux kernel, the following vulnerability has been resolved: can: hi311x: 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 PFPACKET...