Linux stdev_release() Heap Buffer Overflow DoS

The vulnerability of the stdevrelease function in the drivers/pci/switch/switchtec.c component of the Linux kernel is related to errors during resource release. Exploiting this vulnerability could allow an attacker to cause service failures...

CVE-2023-52617

A flaw was found in the Linux Kernel that may result in a stdevrelease crash after a surprise hot remove...

CVE-2023-52617

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...

CVE-2023-52617

The Linux kernel contains a vulnerability in the switchtec PCI driver where a surprise hot removal of a PCI device can trigger a crash. The issue occurs because stdev_release() may be called after switchtec_pci_remove() , leading to a fatal page fault during iowrite32() in DMA mode because the mm...

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...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel has a security vulnerability that stems from a security flaw in stdevrelease...

CVE-2023-52617: Incomplete Cleanup

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...