Linux Distros Unpatched Vulnerability : CVE-2025-40080

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nbd: restrict sockets to TCP and UDP Recently, syzbot started to abuse NBD with all kinds of sockets. Commit cf1b2326b734 nbd: verify socket is supported during...

kernel: vsock/virtio: Validate length in packet header before skb_put()

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: Validate length in packet header before skbput When receiving a vsock packet in the guest, only the virtqueue buffer size is validated prior to virtiovsockskbrxput. Unfortunately, virtiovsockskbrxput uses the length...

kernel: vsock/virtio: Validate length in packet header before skb_put()

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: Validate length in packet header before skbput When receiving a vsock packet in the guest, only the virtqueue buffer size is validated prior to virtiovsockskbrxput. Unfortunately, virtiovsockskbrxput uses the length...

Linux Distros Unpatched Vulnerability : CVE-2025-39987

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: hi311x: populate ndochangemtu to prevent buffer overflow Sending an PFPACKET allows to bypass the CAN framework logic and to directly reach the xmit...

Siemens SIMATIC Devices Improper Restriction of Communication Channel to Intended Endpoints (CVE-2024-35884)

In the Linux kernel, the following vulnerability has been resolved: udp: do not accept non-tunnel GSO skbs landing in a tunnel When rx- udp-gro-forwarding is enabled UDP packets might be GROed when being forwarded. If such packets might land in a tunnel this can cause various issues and...

openSUSE Security Advisory (SUSE-SU-2025:3794-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Siemens SIMATIC Devices Improper Input Validation (CVE-2025-21756)

vsock: Keep the binding until socket destruction Preserve sockets bindings; this includes both resulting from an explicit bind and those implicitly bound through autobind during connect. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-58009)

Bluetooth: L2CAP: handle NULL sock pointer in l2capsockalloc This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503503; scriptversion"1.2";...

[SECURITY] Fedora 43 Update: python-socketio-5.14.2-1.fc43

Socket.IO is a transport protocol that enables real-time bidirectional event-based communication between clients typically, though not always, web browsers and a server. The official implementations of the client and server components are written in JavaScript. This package provides Python...

[SECURITY] Fedora 43 Update: podman-tui-1.9.0-1.fc43

podman-tui is a terminal user interface for Podman v4 and v5. podman-tui is using podman.socket service to communicate with podman environm ent and SSH to connect to remote podman machines...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : chrony (SUSE-SU-2025:3794-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:3794-1 advisory. - Race condition during socket creation by chronyc allows privilege escalation from user chrony to root...

EUVD-2022-54538

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix requestsock leak in sk lookup helpers A customer reported a requestsocket leak in a Calico cloud environment. We found that a BPF program was doing a socket lookup with takes a refcnt on the socket and that it was findin...

Security update for chrony

This update for chrony fixes the following issues: Race condition during socket creation by chronyc allows privilege escalation from user chrony to root bsc1246544. This update also ships chrony-pool-empty to SLE Micro 5.x jscSMO-587 Patch Instructions: To install this SUSE update use the SUSE...

SUSE-SU-2025:3794-1 Security update for chrony

This update for chrony fixes the following issues: - Race condition during socket creation by chronyc allows privilege escalation from user chrony to root bsc1246544. This update also ships chrony-pool-empty to SLE Micro 5.x jscSMO-587...

EulerOS 2.0 SP13 : cloud-init (EulerOS-SA-2025-2252)

According to the versions of the cloud-init package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : cloud-init is an industry-standard multi-distribution method for cross-platform cloud instance initialization by Canonical. There is a security...

SUSE CVE-2023-53698

In the Linux kernel, the following vulnerability has been resolved: xsk: fix refcount underflow in error path Fix a refcount underflow problem reported by syzbot that can happen when a system is running out of memory. If xpalloctxdescs fails, and it can only fail due to not having enough memory,...

SUSE CVE-2023-53716

In the Linux kernel, the following vulnerability has been resolved: net: fix skb leak in skbtstamptx Commit 50749f2dd685 "tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp." added a call to skborphanfragsrx to fix leaks with zerocopy skbs. But it ended up adding a leak of its own...

CVE-2025-24934

Software which sets SOREUSEPORTLB on a socket and then connects it to a host will not directly observe any problems. However, due to its membership in a load-balancing group, that socket will receive packets originating from any host. This breaks the contract of the connect2 and implied connect v...

EUVD-2023-60007

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix a NULL pointer dereference in ath12kmacophwscan In ath12kmacophwscan, the return value of kzalloc is directly used in memcpy, which may lead to a NULL pointer dereference on failure of kzalloc. Fix this bug by...

EUVD-2023-60023

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix out-of-bounds access in ipv6findtlv optlen is fetched without checking whether there is more than one byte to parse. It can lead to out-of-bounds access. Found by InfoTeCS on behalf of Linux Verification Center...