can driver

  1. CVE-2026-23357: Linux mcp251x Deadlock Lets Kernel Availability Hang

    CVE-2026-23357 is a Linux kernel vulnerability in the SocketCAN mcp251x driver, a driver used for Microchip MCP251x and MCP25625 SPI-based CAN controllers. The issue is a deadlock in the error-handling path of mcp251x_open(), specifically involving free_irq() being called while the driver’s...
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    • can driver cve-2026-23357 linux kernel socketcan
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    • Forum: Security Alerts