kernel: QXL: race condition leading to use-after-free in qxl_mode_dumb_create()

A race condition was found in the QXL driver in the Linux kernel. The qxlmodedumbcreate function dereferences the qobj returned by the qxlgemobjectcreatewithhandle, but the handle is the only one holding a reference to it. This flaw allows an attacker to guess the returned handle value and trigge...

kernel: QXL: race condition leading to use-after-free in qxl_mode_dumb_create()

A race condition was found in the QXL driver in the Linux kernel. The qxlmodedumbcreate function dereferences the qobj returned by the qxlgemobjectcreatewithhandle, but the handle is the only one holding a reference to it. This flaw allows an attacker to guess the returned handle value and trigge...

Kernel: qxl: race condition leading to use-after-free in qxl_mode_dumb_create()

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