CVE-2023-52617

CVE-2023-52617 : Linux kernel PCI: switchtec device crash on surprise hot-remove fixed. The issue occurred when a PCI device was hot-removed while stdev->cdev was open; stdev_release() ran after switchtec_pci_remove(), risking a fatal page fault in DMA mode and a stale dev pointer during dma_f...

CVE-2023-52617 PCI: switchtec: Fix stdev_release() crash after surprise hot remove

In the Linux kernel, the following vulnerability has been resolved: PCI: switchtec: Fix stdevrelease crash after surprise hot remove A PCI device hot removal may occur while stdev-cdev is held open. The call to stdevrelease then happens during close or exit, at a point way past switchtecpciremove...

CVE-2023-52617 PCI: switchtec: Fix stdev_release() crash after surprise hot remove

In the Linux kernel, the following vulnerability has been resolved: PCI: switchtec: Fix stdevrelease crash after surprise hot remove A PCI device hot removal may occur while stdev-cdev is held open. The call to stdevrelease then happens during close or exit, at a point way past switchtecpciremove...