CVE-2026-83535

A flaw was found in openstack-network-exporter. When an operator configures user authentication but omits or misconfigures Transport Layer Security TLS, the basic authentication mechanism is silently bypassed. This fail-open design allows an adjacent network attacker to access sensitive Open...

CVE-2026-98251

A flaw was found in the Linux kernel's Open vSwitch component. When handling network connection tracking conntrack labels, the kernel may reallocate memory for active connections while another processor accesses it simultaneously. This race condition can lead to memory corruption, allowing an...

ROS-20261009-73-0439

The vulnerability of the ovsflowcmdset function in the netopenvswitch/datapath.c module, which is part of the Open vSwitch switchboard for Linux operating systems, involves releasing an incorrect pointer. Exploiting this vulnerability could allow a attacker to cause a service failure...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: openvswitch: vport: Fixed a self-deadlock issue when releasing tunnel ports. Vports are used concurrently and are protected by RCU. Therefore, netdevput must be called after the RCU grace period. This can happen either during a R...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerabilities have been resolved: openvswitch: Fixed an issue where stack out-of-bounds reading occurred when fragmenting IPv4 packets. When running openvswitch on kernels built with KASAN, it is possible to observe the following error during the testing of IP...

SUSE CVE-2026-97612

In the Linux kernel, the following vulnerability has been resolved: net: mpls: clear innerprotocol when the last label is popped skbmplspush records the pre-encapsulation network header once, gated on !skb-innerprotocol. skbmplspop never clears that record, so it outlives the encapsulation it...

AlmaLinux 9.2 [TuxCare] Security Update: dpdk / dpdk-devel / dpdk-doc / dpdk-tools (ALMALINUX9.2:CLSA-2025:1762538077)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1762538077 advisory. - An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or...

CVE-2026-97612

A flaw was found in the Linux kernel's Multiprotocol Label Switching MPLS networking subsystem. When all labels are removed from an encapsulated packet, the kernel fails to clear internal protocol tracking metadata, leaving stale network header references. An attacker could exploit this flaw by...

CVE-2026-97611

A flaw was found in the Linux kernel's Open vSwitch subsystem. A race condition during the reallocation of internal flow table structures allows memory to be freed while it is still being accessed by packet processing routines, causing a use-after-free condition. An attacker can exploit this flaw...

ROS-20260928-73-0062

The vulnerability of the validatepushnsh function in the netopenvswitch/flownetlink.c module, which is part of the Open vSwitch router support in Linux operating systems, relates to the pointer manipulation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

DEBIAN-CVE-2026-97612

In the Linux kernel, the following vulnerability has been resolved: net: mpls: clear innerprotocol when the last label is popped skbmplspush records the pre-encapsulation network header once, gated on !skb-innerprotocol. skbmplspop never clears that record, so it outlives the encapsulation it...

AZL-104645 CVE-2026-97612 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: net: mpls: clear innerprotocol when the last label is popped skbmplspush records the pre-encapsulation network header once, gated on !skb-innerprotocol. skbmplspop never clears that record, so it outlives the encapsulation it...

UBUNTU-CVE-2026-97612

In the Linux kernel, the following vulnerability has been resolved: net: mpls: clear innerprotocol when the last label is popped skbmplspush records the pre-encapsulation network header once, gated on !skb-innerprotocol. skbmplspop never clears that record, so it outlives the encapsulation it...

CVE-2026-97612 net: mpls: clear inner_protocol when the last label is popped

In the Linux kernel, the following vulnerability has been resolved: net: mpls: clear innerprotocol when the last label is popped skbmplspush records the pre-encapsulation network header once, gated on !skb-innerprotocol. skbmplspop never clears that record, so it outlives the encapsulation it...

CVE-2026-97612

The Linux kernel is vulnerable to a memory corruption issue in the MPLS stack. The skb_mpls_push() function records a pre-encapsulation network header but skb_mpls_pop() fails to clear it when the last label is popped. This allows Open vSwitch to re-push MPLS onto a packet where the inner_network...

CVE-2026-97612 net: mpls: clear inner_protocol when the last label is popped

In the Linux kernel, the following vulnerability has been resolved: net: mpls: clear innerprotocol when the last label is popped skbmplspush records the pre-encapsulation network header once, gated on !skb-innerprotocol. skbmplspop never clears that record, so it outlives the encapsulation it...

Linux Distros Unpatched Vulnerability : CVE-2026-97612

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: mpls: clear innerprotocol when the last label is popped skbmplspush records the pre- encapsulation network header once, gated on !skb-innerprotocol...

CVE-2026-97612: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: mpls: clear innerprotocol when the last label is popped skbmplspush records the pre-encapsulation network header once, gated on !skb-innerprotocol. skbmplspop never clears that record, so it outlives the encapsulation it...

ROS-20260925-73-0052

The vulnerability of the ovsnetdevtunnelDestroy function in the net/openvswitch/vport-netdev.c file, which is part of the Open vSwitch router support in the Linux operating system, is related to the lack of protection for sensitive data. Exploiting this vulnerability could allow an attacker to...

PT-2026-98552

Name of the Vulnerable Software and Affected Versions Linux kernel version 7.3-rc1 Description An issue exists in the MPLS push/pop path where skb mpls pop fails to clear the inner protocol record. This allows a stale network header offset to persist. When Open vSwitch re-pushes MPLS onto a packe...