PT-2026-27790

Name of the Vulnerable Software and Affected Versions Cisco IOS XE Software affected versions not specified Description A flaw exists in the DHCP snooping feature that may allow a remote attacker to forward BOOTP packets between VLANs, leading to a denial of service DoS. This is caused by imprope...

Siemens SIMATIC S7-1500 Improper Input Validation (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...

ROS-20260319-73-0003

A vulnerability in the netsetvlan function of the Network module of the Grub2 operating system loader is related to the dereferencing of an expired pointer. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260313-73-0038

A vulnerability in the unregistervlandev function of the 8021q Module component of the Linux operating system kernel is related to the failure to free memory after an effective lifetime. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

kernel: macvlan: fix possible UAF in macvlan_forward_source()

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix possible UAF in macvlanforwardsource Add RCU protection on struct macvlansourceentry-vlan. Whenever macvlanhashdelsource is called, we must clear entry-vlan pointer before RCU grace period starts. This allows...

kernel: macvlan: fix possible UAF in macvlan_forward_source()

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix possible UAF in macvlanforwardsource Add RCU protection on struct macvlansourceentry-vlan. Whenever macvlanhashdelsource is called, we must clear entry-vlan pointer before RCU grace period starts. This allows...

kernel: macvlan: fix possible UAF in macvlan_forward_source()

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix possible UAF in macvlanforwardsource Add RCU protection on struct macvlansourceentry-vlan. Whenever macvlanhashdelsource is called, we must clear entry-vlan pointer before RCU grace period starts. This allows...

kernel: macvlan: fix possible UAF in macvlan_forward_source()

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix possible UAF in macvlanforwardsource Add RCU protection on struct macvlansourceentry-vlan. Whenever macvlanhashdelsource is called, we must clear entry-vlan pointer before RCU grace period starts. This allows...

CVE-2026-25071

XikeStor SKS8310-8X Network Switch firmware versions 1.04.B07 and prior contain a missing authentication vulnerability in the /switchconfig.src endpoint that allows unauthenticated remote attackers to download device configuration files. Attackers can access this endpoint without credentials to...

CVE-2026-25071

XikeStor SKS8310-8X Network Switch firmware versions 1.04.B07 and prior contain a missing authentication vulnerability in the /switchconfig.src endpoint that allows unauthenticated remote attackers to download device configuration files. Attackers can access this endpoint without credentials to...

CVE-2026-25071 XikeStor SKS8310-8X switch_config.src Missing Authentication

XikeStor SKS8310-8X Network Switch firmware versions 1.04.B07 and prior contain a missing authentication vulnerability in the /switchconfig.src endpoint that allows unauthenticated remote attackers to download device configuration files. Attackers can access this endpoint without credentials to...

CVE-2026-25071

CVE-2026-25071 affects XikeStor SKS8310-8X network switch firmware version 1.04.B07 and earlier. The vulnerability is a missing authentication on the /switch_config.src endpoint, allowing unauthenticated remote attackers to download device configuration files, potentially exposing sensitive VLAN ...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005746)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005746 advisory. In the Linux kernel, the following vulnerability has been resolved: ip6mr: Fix skbunderpanic in ip6mrcachereport skbuff: skbunderpanic: text:ffffffff88771f69 len:56...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: bpf: Reject narrower access to pointer ctx fields CVE-2025-38591 In the Linux kernel, the following vulnerability has been resolved: schedext: Fix possible deadlock in the deferredirqworkfn CVE-2025-68333 In the...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: Reinit blkgiostatset after clearing in blkcgresetstats CVE-2023-53421 In the Linux kernel, the following vulnerability has been resolved: iomap: Fix possible overflow condition in iomapwritedelallocsca...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005602)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005602 advisory. In the Linux kernel, the following vulnerability has been resolved: net: add vlangetprotocolanddepth helper Before blamed commit, pskbmaypull was used instead of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005468)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005468 advisory. In the Linux kernel, the following vulnerability has been resolved: net: add vlangetprotocolanddepth helper Before blamed commit, pskbmaypull was used instead of...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-005547)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005547 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: fix race condition by adding filter's intermediate sync state Fix a race condition in the...

CVE-2026-2925

A vulnerability was detected in D-Link DWR-M960 1.01.07. Affected by this issue is the function sub42B5A0 of the file /boafrm/formBridgeVlan of the component Bridge VLAN Configuration Endpoint. Performing a manipulation of the argument submit-url results in stack-based buffer overflow. The attack...

PT-2026-21543

Name of the Vulnerable Software and Affected Versions TOTOLink X5000R version 9.1.0cu 2415 B20250515 Description The TOTOLink X5000R router firmware contains an OS command injection issue in the setIptvCfg handler of the /usr/sbin/lighttpd executable. The vlanVidLan1 and other vlanVidLanX...