UBUNTU-CVE-2025-40251

In the Linux kernel, the following vulnerability has been resolved: devlink: rate: Unset parent pointer in devlratenodesdestroy The function devlratenodesdestroy is documented to "Unset parent for all rate objects". However, it was only calling the driver-specific rateleafparentset or...

CVE-2025-40251

CVE-2025-40251 affects the Linux kernel devlink rate code. The root cause was devl_rate_nodes_destroy not clearing devlink_rate->parent (only calling rate_leaf_parent_set/rate_node_parent_set and decrementing the parent’s refcount), leaving a dangling pointer. This could trigger refcount warni...

EUVD-2025-201206

In the Linux kernel, the following vulnerability has been resolved: devlink: rate: Unset parent pointer in devlratenodesdestroy The function devlratenodesdestroy is documented to "Unset parent for all rate objects". However, it was only calling the driver-specific rateleafparentset or...

CVE-2025-40251 devlink: rate: Unset parent pointer in devl_rate_nodes_destroy

In the Linux kernel, the following vulnerability has been resolved: devlink: rate: Unset parent pointer in devlratenodesdestroy The function devlratenodesdestroy is documented to "Unset parent for all rate objects". However, it was only calling the driver-specific rateleafparentset or...

CVE-2025-40251 devlink: rate: Unset parent pointer in devl_rate_nodes_destroy

In the Linux kernel, the following vulnerability has been resolved: devlink: rate: Unset parent pointer in devlratenodesdestroy The function devlratenodesdestroy is documented to "Unset parent for all rate objects". However, it was only calling the driver-specific rateleafparentset or...

CVE-2025-40251

In the Linux kernel, the following vulnerability has been resolved: devlink: rate: Unset parent pointer in devlratenodesdestroy The function devlratenodesdestroy is documented to "Unset parent for all rate objects". However, it was only calling the driver-specific rateleafparentset or...

CVE-2025-40251 devlink: rate: Unset parent pointer in devl_rate_nodes_destroy

In the Linux kernel, the following vulnerability has been resolved: devlink: rate: Unset parent pointer in devlratenodesdestroy The function devlratenodesdestroy is documented to "Unset parent for all rate objects". However, it was only calling the driver-specific rateleafparentset or...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not properly clearing the devlinkrate parent pointer, which could result in a reference counting error...

CVE-2025-40251: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: devlink: rate: Unset parent pointer in devlratenodesdestroy The function devlratenodesdestroy is documented to "Unset parent for all rate objects". However, it was only calling the driver-specific rateleafparentset or...

Linux Distros Unpatched Vulnerability : CVE-2025-40251

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - devlink: rate: Unset parent pointer in devlratenodesdestroy The function devlratenodesdestroy is documented to Unset parent for all rate objects. However, it wa...

TencentOS Server 4: kernel (TSSA-2025:0046)

"The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:0046 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilitie...

PT-2025-49081

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.18.0-rc4+ Description The devl rate nodes destroy function in the Linux kernel did not correctly unset the parent pointer for rate objects, leading to a dangling pointer in the devlink rate struct. This issue...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988896)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988896 advisory. In the Linux kernel, the following vulnerability has been resolved: devlink: fix netns refcount leak in devlinknlcmdreload While preparing my patch series adding net...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-988899)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988899 advisory. In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: fix memory leak in sja1105setupdevlinkregions When dsadevlinkregioncreate fail...

net/mlx5: Fix peer devlink set for SF representor devlink port

...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fixed the lockdep assertion that occurred during the sync reset unload event. The lockdep assertion was triggered during the sync reset unload event. When the sync reset flow is initiated using the devlink reload...

SUSE CVE-2025-40091

In the Linux kernel, the following vulnerability has been resolved: ixgbe: fix too early devlinkfree in ixgberemove Since ixgbeadapter is embedded in devlink, calling devlinkfree prematurely in the ixgberemove path can lead to UAF. Move devlinkfree to the end. KASAN report: BUG: KASAN:...

EUVD-2025-36987

In the Linux kernel, the following vulnerability has been resolved: ixgbe: fix too early devlinkfree in ixgberemove Since ixgbeadapter is embedded in devlink, calling devlinkfree prematurely in the ixgberemove path can lead to UAF. Move devlinkfree to the end. KASAN report: BUG: KASAN:...

CVE-2025-40091

In the Linux kernel, the following vulnerability has been resolved: ixgbe: fix too early devlinkfree in ixgberemove Since ixgbeadapter is embedded in devlink, calling devlinkfree prematurely in the ixgberemove path can lead to UAF. Move devlinkfree to the end. KASAN report: BUG: KASAN:...

UBUNTU-CVE-2025-40091

In the Linux kernel, the following vulnerability has been resolved: ixgbe: fix too early devlinkfree in ixgberemove Since ixgbeadapter is embedded in devlink, calling devlinkfree prematurely in the ixgberemove path can lead to UAF. Move devlinkfree to the end. KASAN report: BUG: KASAN:...