CVE-2026-31679

In the Linux kernel, the following vulnerability has been resolved: openvswitch: validate MPLS set/setmasked payload length validateset accepted OVSKEYATTRMPLS as variable-sized payload for SET/SETMASKED actions. In action handling, OVS expects fixed-size MPLS key data struct ovskeympls. Use the...

CVE-2026-31679

Summary: CVE-2026-31679 affects the Linux kernel openvswitch code. The vulnerability arises from improper validation of MPLS payload lengths in SET/SET_MASKED actions: openvswitch accepted OVS_KEY_ATTR_MPLS as a variable-sized payload, while action handling expects fixed-size MPLS data (struct ov...

CVE-2026-31679

In the Linux kernel, the following vulnerability has been resolved: openvswitch: validate MPLS set/setmasked payload length validateset accepted OVSKEYATTRMPLS as variable-sized payload for SET/SETMASKED actions. In action handling, OVS expects fixed-size MPLS key data struct ovskeympls. Use the...

CVE-2026-31679 openvswitch: validate MPLS set/set_masked payload length

In the Linux kernel, the following vulnerability has been resolved: openvswitch: validate MPLS set/setmasked payload length validateset accepted OVSKEYATTRMPLS as variable-sized payload for SET/SETMASKED actions. In action handling, OVS expects fixed-size MPLS key data struct ovskeympls. Use the...

CVE-2026-31679 openvswitch: validate MPLS set/set_masked payload length

In the Linux kernel, the following vulnerability has been resolved: openvswitch: validate MPLS set/setmasked payload length validateset accepted OVSKEYATTRMPLS as variable-sized payload for SET/SETMASKED actions. In action handling, OVS expects fixed-size MPLS key data struct ovskeympls. Use the...

Linux Distros Unpatched Vulnerability : CVE-2026-31679

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - openvswitch: validate MPLS set/setmasked payload length validateset accepted OVSKEYATTRMPLS as variable-sized payload for SET/SETMASKED actions. In action...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of validation of the payload length during MPLS settings in openvswitch, potentially allowing...

PT-2026-35139

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In openvswitch, the validate set function accepted OVS KEY ATTR MPLS as a variable-sized payload for SET and SET MASKED actions. However, action handling expects fixed-size MPLS key data...

EUVD-2026-24515

nesquena hermes-webui contains an environment variable leakage vulnerability where profile switching does not clear environment variables from the previously active profile before loading the next profile. Attackers or users can exploit additive dotenv reload behavior to access provider API keys...

CVE-2026-6830

nesquena hermes-webui contains an environment variable leakage vulnerability where profile switching does not clear environment variables from the previously active profile before loading the next profile. Attackers or users can exploit additive dotenv reload behavior to access provider API keys...

CVE-2026-6830

nesquena hermes-webui contains an environment variable leakage vulnerability where profile switching does not clear environment variables from the previously active profile before loading the next profile. Attackers or users can exploit additive dotenv reload behavior to access provider API keys...

CVE-2026-33780 Junos OS and Junos OS Evolved: In an EVPN-MPLS scenario churn of ESI routes causes a memory leak in l2ald

A Missing Release of Memory after Effective Lifetime vulnerability in the Layer 2 Address Learning Daemon l2ald of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a memory leak ultimately leading to a Denial of Service DoS. In an EVPN-MPLS...

SUSE CVE-2026-23438

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: guard flow control update with globaltxfc in buffer switching mvpp2bmswitchbuffers unconditionally calls mvpp2bmpoolupdateprivfc when switching between per-cpu and shared buffer pool modes. This function programs CM3...

CVE-2026-23438

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: guard flow control update with globaltxfc in buffer switching mvpp2bmswitchbuffers unconditionally calls mvpp2bmpoolupdateprivfc when switching between per-cpu and shared buffer pool modes. This function programs CM3...

CVE-2026-23438

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: guard flow control update with globaltxfc in buffer switching mvpp2bmswitchbuffers unconditionally calls mvpp2bmpoolupdateprivfc when switching between per-cpu and shared buffer pool modes. This function programs CM3...

CVE-2026-23438

In the Linux kernel mvpp2 driver, CVE-2026-23438 arises from an unconditional access to CM3 flow control via mvpp2_cm3_read()/mvpp2_cm3_write() in mvpp2_bm_switch_buffers(), when priv->cm3_base is NULL (e.g., CM3 SRAM not present in device tree). This can crash the kernel on MTU changes that c...

CVE-2026-23438 net: mvpp2: guard flow control update with global_tx_fc in buffer switching

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: guard flow control update with globaltxfc in buffer switching mvpp2bmswitchbuffers unconditionally calls mvpp2bmpoolupdateprivfc when switching between per-cpu and shared buffer pool modes. This function programs CM3...

CVE-2026-23438 net: mvpp2: guard flow control update with global_tx_fc in buffer switching

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: guard flow control update with globaltxfc in buffer switching mvpp2bmswitchbuffers unconditionally calls mvpp2bmpoolupdateprivfc when switching between per-cpu and shared buffer pool modes. This function programs CM3...

3 SOC Process Fixes That Unlock Tier 1 Productivity

What is really slowing Tier 1 down: the threat itself or the process around it? In many SOCs, the biggest delays do not come from the threat alone. They come from fragmented workflows, manual triage steps, and limited visibility early in the investigation. Fixing those process gaps can help Tier ...

CVE-2026-27814

EVerest EV charging software stack is affected: a data race (C++ undefined behavior) in ac_switch_three_phases_while_charging triggers when a 1-phase ↔ 3-phase switch request runs concurrently with the state machine loop. Affected versions are prior to 2026.02.0; version 2026.02.0 contains the pa...