CVE-2026-98913

The Linux kernel contains a PTP device reference leak within the nicvf_probe() function of the thunderx driver. The issue occurs because cavium_ptp_get() acquires a reference to the PTP PCI device via pci_get_device(), but fails to release this reference if subsequent initialization steps fail. T...

EUVD-2026-108869

In the Linux kernel, the following vulnerability has been resolved: net: thunderx: fix PTP device ref leak in nicvfprobe caviumptpget acquires a reference to the PTP PCI device through pcigetdevice. If any initialization step fails after caviumptpget, the PTP PCI device reference is leaked. Add a...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004426)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004426 advisory. There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptpclock and cdev while resource deallocation. When a high...

K25370250: Linux kernel vulnerability CVE-2020-10690

Security Advisory Description There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptpclock and cdev while resource deallocation. When a high privileged process allocates a ptp device file like /dev/ptpX and voluntarily goes to sleep. During this...

SUSE CVE-2020-10690

There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptpclock and cdev while resource deallocation. When a high privileged process allocates a ptp device file like /dev/ptpX and voluntarily goes to sleep. During this time if the underlying device ...

CVE-2020-10690

There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptpclock and cdev while resource deallocation. When a high privileged process allocates a ptp device file like /dev/ptpX and voluntarily goes to sleep. During this time if the underlying device ...

UBUNTU-CVE-2020-10690

There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptpclock and cdev while resource deallocation. When a high privileged process allocates a ptp device file like /dev/ptpX and voluntarily goes to sleep. During this time if the underlying device ...

CVE-2020-10690

There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptpclock and cdev while resource deallocation. When a high privileged process allocates a ptp device file like /dev/ptpX and voluntarily goes to sleep. During this time if the underlying device ...

CVE-2020-10690

There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptpclock and cdev while resource deallocation. When a high privileged process allocates a ptp device file like /dev/ptpX and voluntarily goes to sleep. During this time if the underlying device ...

kernel: use-after-free in cdev_put() when a PTP device is removed while it's chardev is open

There is a use-after-free problem seen due to a race condition between the release of ptpclock and cdev while resource deallocation. When a high privileged process allocates a ptp device file like /dev/ptpX and voluntarily goes to sleep. During this time if the underlying device is removed, it ca...