Linux Distros Unpatched Vulnerability : CVE-2025-38470

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime Assuming the rx-vlan- filter feature is enabled on a net device, the 8021q module...

UBUNTU-CVE-2025-38532

In the Linux kernel, the following vulnerability has been resolved: net: libwx: properly reset Rx ring descriptor When device reset is triggered by feature changes such as toggling Rx VLAN offload, wx-doreset is called to reinitialize Rx rings. The hardware descriptor ring may retain stale values...

CVE-2025-38532: Missing Initialization of Resource

In the Linux kernel, the following vulnerability has been resolved: net: libwx: properly reset Rx ring descriptor When device reset is triggered by feature changes such as toggling Rx VLAN offload, wx-doreset is called to reinitialize Rx rings. The hardware descriptor ring may retain stale values...

OESA-2025-2005 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type Currently, VLAN devices can be created on top of non-ethernet devices. Besides the fact that it doesn't make much sense, thi...

OESA-2025-2006 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type Currently, VLAN devices can be created on top of non-ethernet devices. Besides the fact that it doesn't make much sense, thi...

Linux Distros Unpatched Vulnerability : CVE-2022-50063

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: dsa: felix: suppress non-changes to the tagging protocol The way in which...

PT-2025-38584

Name of the Vulnerable Software and Affected Versions Tenda AC6 router firmware version 15.03.05.19 Description The Tenda AC6 router firmware contains a command injection issue in the formSetIptv function. This function handles requests to the /goform/SetIPTVCfg web interface. The list and vlanId...

Linux Distros Unpatched Vulnerability : CVE-2022-49812

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bridge: switchdev: Fix memory leaks when changing VLAN protocol The bridge driver can offload VLANs to the underlying hardware either via switchdev or the 8021q...

Linux Distros Unpatched Vulnerability : CVE-2024-40921

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: bridge: mst: pass vlan group directly to brmstvlansetstate Pass the already obtained vl...

Linux Distros Unpatched Vulnerability : CVE-2022-49582

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix NULL pointer dereference in dsaportresetvlanfiltering The ds iterator variable...

Linux Distros Unpatched Vulnerability : CVE-2021-47555

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix underflow for the realdev refcnt Inject error before devholdrealdev in...

Linux Distros Unpatched Vulnerability : CVE-2021-47592

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix tc flower deletion for VLAN priority Rx steering To replicate the issue:- ...

USN-7654-5 linux-xilinx-zynqmp vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PA-RISC architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; -...

SUSE CVE-2025-38470

In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime Assuming the "rx-vlan-filter" feature is enabled on a net device, the 8021q module will automatically add or remove VLAN 0 when the net device is put...

DEBIAN-CVE-2025-38470

In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime Assuming the "rx-vlan-filter" feature is enabled on a net device, the 8021q module will automatically add or remove VLAN 0 when the net device is put...

CVE-2025-38470

In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime Assuming the "rx-vlan-filter" feature is enabled on a net device, the 8021q module will automatically add or remove VLAN 0 when the net device is put...

AZL-72968 CVE-2025-38470 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime Assuming the "rx-vlan-filter" feature is enabled on a net device, the 8021q module will automatically add or remove VLAN 0 when the net device is put...

AZL-65928 CVE-2025-38470 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime Assuming the "rx-vlan-filter" feature is enabled on a net device, the 8021q module will automatically add or remove VLAN 0 when the net device is put...

UBUNTU-CVE-2025-38470

In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime Assuming the "rx-vlan-filter" feature is enabled on a net device, the 8021q module will automatically add or remove VLAN 0 when the net device is put...

CVE-2025-38470

CVE-2025-38470 affects the Linux kernel VLAN handling when 8021q rx-vlan-filter is enabled. It can cause VLAN 0 to be emulated on NETDEV_UP/DC_DOWN, leading to a memory leak if VLAN 0 is not removed, or a potential null-vlan_info path triggering a BUG_ON during device teardown. Root cause: refcnt...