CVE-2026-46288

A flaw was found in the Linux kernel. This vulnerability, a use-after-free UAF, occurs within the ofunittestchangeset function due to improper handling of device node references. An attacker could exploit this by causing a device node's memory to be freed while it is still in use. This could lead...

CVE-2026-46288

CVE-2026-46288 (Linux kernel). The issue is a use-after-free in unittest changeset handling of device-tree nodes: a pointer (parent) shares the same struct device_node as nchangeset, and of_node_put(nchangeset) can drop the refcount to zero while code still uses parent to inspect properties, lead...

Linux Distros Unpatched Vulnerability : CVE-2026-46030

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - EDAC/versalnet: Fix devicenode leak in mcprobe ofparsephandle returns a devicenode reference that must be released with ofnodeput. The original code never freed...

CVE-2026-45868

A flaw was found in the Linux kernel's pinctrl: single subsystem. The pcsaddgpiofunc function does not properly release a device node reference after parsing, causing a reference count leak. This continuous leak of resources can lead to system instability and a denial of service DoS condition...

SUSE CVE-2026-46030

In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix devicenode leak in mcprobe ofparsephandle returns a devicenode reference that must be released with ofnodeput. The original code never freed r5corenode on any exit path, causing a memory leak. Fix this by usin...

CVE-2026-45925

A flaw was found in the Linux kernel's thermal management module. A reference leak occurs in the thermalofcmlookup function because a device node trnp obtained through ofparsephandle is not properly released. This issue can lead to resource exhaustion over time, potentially impacting system...

CVE-2026-46030

In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix devicenode leak in mcprobe ofparsephandle returns a devicenode reference that must be released with ofnodeput. The original code never freed r5corenode on any exit path, causing a memory leak. Fix this by usin...

CVE-2026-45989

In the Linux kernel, the following vulnerability has been resolved: of: unittest: fix use-after-free in testdrvprobe The function testdrvprobe retrieves the devicenode from the PCI device, applies an overlay, and then immediately calls ofnodeputdn. This releases the reference held by the PCI core...

CVE-2026-45868

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix refcount leak in pcsaddgpiofunc ofparsephandlewithargs returns a devicenode pointer with refcount incremented in gpiospec.np. The loop iterates through all phandles but never releases the reference, causing a...

UBUNTU-CVE-2026-45868

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix refcount leak in pcsaddgpiofunc ofparsephandlewithargs returns a devicenode pointer with refcount incremented in gpiospec.np. The loop iterates through all phandles but never releases the reference, causing a...

UBUNTU-CVE-2026-45989

In the Linux kernel, the following vulnerability has been resolved: of: unittest: fix use-after-free in testdrvprobe The function testdrvprobe retrieves the devicenode from the PCI device, applies an overlay, and then immediately calls ofnodeputdn. This releases the reference held by the PCI core...

EUVD-2026-32411

In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix devicenode leak in mcprobe ofparsephandle returns a devicenode reference that must be released with ofnodeput. The original code never freed r5corenode on any exit path, causing a memory leak. Fix this by usin...

CVE-2026-46030

In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix devicenode leak in mcprobe ofparsephandle returns a devicenode reference that must be released with ofnodeput. The original code never freed r5corenode on any exit path, causing a memory leak. Fix this by usin...

CVE-2026-45989 of: unittest: fix use-after-free in testdrv_probe()

In the Linux kernel, the following vulnerability has been resolved: of: unittest: fix use-after-free in testdrvprobe The function testdrvprobe retrieves the devicenode from the PCI device, applies an overlay, and then immediately calls ofnodeputdn. This releases the reference held by the PCI core...

CVE-2026-45989

CVE-2026-45989: Linux kernel use-after-free in unittest testdrv_probe() is mitigated in openSUSE/Root environments by updating kernel-devel to 7.0.11-1.1. The initial description explains that testdrv_probe() retrieves a device_node from the PCI device, applies an overlay, and then calls of_node_...

CVE-2026-45925 thermal/of: Fix reference leak in thermal_of_cm_lookup()

In the Linux kernel, the following vulnerability has been resolved: thermal/of: Fix reference leak in thermalofcmlookup In thermalofcmlookup, trnp is obtained via ofparsephandle, but never released. Use the freedevicenode cleanup attribute to automatically release the node and fix the leak. rjw:...

CVE-2026-45868 pinctrl: single: fix refcount leak in pcs_add_gpio_func()

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix refcount leak in pcsaddgpiofunc ofparsephandlewithargs returns a devicenode pointer with refcount incremented in gpiospec.np. The loop iterates through all phandles but never releases the reference, causing a...

PT-2026-43897

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description A memory leak occurs in the EDAC/versalnet component within the mc probe function. The of parse phandle function returns a device node reference that requires release via of node put. The...

CVE-2026-46030

EDAC/versalnet: Fix devicenode leak in mcprobe...

PT-2026-43792

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference leak occurs in the thermal of cm lookup function. The tr np variable is obtained through of parse phandle but is not released, leading to a memory leak. Recommendations At th...