CVE-2025-39673 ppp: fix race conditions in ppp_fill_forward_path

In the Linux kernel, the following vulnerability has been resolved: ppp: fix race conditions in pppfillforwardpath pppfillforwardpath has two race conditions: 1. The ppp-channels list can change between listempty and listfirstentry, as ppplock is not held. If the only channel is deleted in...

CVE-2025-39673

CVE-2025-39673 affects the Linux kernel PPP code, specifically the function ppp_fill_forward_path, which had two race conditions. First, the ppp->channels list could be reconfigured between list_empty() and list_first_entry() because ppp_lock() was not held, risking access to an empty head or ...

CVE-2025-39673: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: ppp: fix race conditions in pppfillforwardpath pppfillforwardpath has two race conditions: 1. The ppp-channels list can change between listempty and listfirstentry, as ppplock is not held. If the only channel is deleted in...

Huawei EulerOS: Security Advisory for ppp (EulerOS-SA-2025-1916)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for ppp (EulerOS-SA-2025-1898)

The remote host is missing an update for the Huawei EulerOS 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...

Linux Distros Unpatched Vulnerability : CVE-2025-38574

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pptp: ensure minimal skb length in pptpxmit Commit aabc6596ffb3 net: ppp: Add bound checking for skb data on pppsynctxmung fixed pppsynctxmunge We need a simila...

Linux Distros Unpatched Vulnerability : CVE-2020-8037

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory. CVE-2020-8037 Note that Nessus relies on the presence of the packag...

Linux Distros Unpatched Vulnerability : CVE-2008-5367

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ip-up in ppp-udeb 2.4.4rel on Debian GNU/Linux allows local users to overwrite arbitrary files via a symlink attack on the /tmp/resolv.conf.tmp temporary file...

DEBIAN-CVE-2025-38574

In the Linux kernel, the following vulnerability has been resolved: pptp: ensure minimal skb length in pptpxmit Commit aabc6596ffb3 "net: ppp: Add bound checking for skb data on pppsynctxmung" fixed pppsynctxmunge We need a similar fix in pptpxmit, otherwise we might read uninit data as reported ...

EulerOS 2.0 SP11 : kernel (EulerOS-SA-2025-1957)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : gpio: Restrict usage of GPIO chip irq members before initializationCVE-2022-49072 mmc: core: use sysfsemit instead of sprintf.CVE-2022-49267 ipv4:...

Huawei EulerOS: Security Advisory for ppp (EulerOS-SA-2025-1983)

The remote host is missing an update for the Huawei EulerOS 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...

CVE-2025-50159: Use After Free

Use after free in Remote Access Point-to-Point Protocol PPP EAP-TLS allows an authorized attacker to elevate privileges locally...

CVE-2025-34150

The PPPoE configuration interface of the Shenzhen Aitemi M300 Wi-Fi Repeater hardware model MT02 is vulnerable to command injection via the 'user' parameter. Input is processed unsafely during network setup, allowing attackers to execute arbitrary system commands with root privileges...

CVE-2022-4603 affecting package ppp for versions less than 2.5.0-1

CVE-2022-4603 affecting package ppp for versions less than 2.5.0-1. An upgraded version of the package is available that resolves this issue...

CVE-2015-3310 affecting package ppp for versions less than 2.5.0-1

CVE-2015-3310 affecting package ppp for versions less than 2.5.0-1. An upgraded version of the package is available that resolves this issue...

EulerOS 2.0 SP12 : ppp (EulerOS-SA-2025-1836)

According to the versions of the ppp package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : The passprompt plugin in pppd in ppp before 2.5.2 mishandles privileges.CVE-2024-58250 Tenable has extracted the preceding description block directly...

Huawei EulerOS: Security Advisory for ppp (EulerOS-SA-2025-1837)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for ppp (EulerOS-SA-2025-1836)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS 2.0 SP12 : ppp (EulerOS-SA-2025-1837)

According to the versions of the ppp package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : The passprompt plugin in pppd in ppp before 2.5.2 mishandles privileges.CVE-2024-58250 Tenable has extracted the preceding description block directly...

Huawei EulerOS: Security Advisory for ppp (EulerOS-SA-2025-1785)

The remote host is missing an update for the Huawei EulerOS 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...