CVE-2025-38097 espintcp: remove encap socket caching to avoid reference leak

In the Linux kernel, the following vulnerability has been resolved: espintcp: remove encap socket caching to avoid reference leak The current scheme for caching the encap socket can lead to reference leaks when we try to delete the netns. The reference chain is: xfrmstate - enacpsk - netns Since...

CVE-2025-38097

In the Linux kernel, the following vulnerability has been resolved: espintcp: remove encap socket caching to avoid reference leak The current scheme for caching the encap socket can lead to reference leaks when we try to delete the netns. The reference chain is: xfrmstate - enacpsk - netns Since...

CVE-2025-38097

In the Linux kernel, CVE-2025-38097 concerns the espintcp encap socket cache. The vulnerability stems from the current caching of the encap socket, which can cause a reference leak in the netns when xfrm_state references are dropped out of order (xfrm_state -> encap_sk -> netns). If the net...

PT-2025-27703

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.15.0-rc7 Description: A vulnerability in the Linux kernel's Bluetooth management has been resolved by protecting the mgmt pending list with its own lock, preventing crashes due to concurrent access. The issue...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a TOCTOU problem in the skisreadable function, which could lead to a null pointer dereference...

📄 Turn off PC 1.0 Unauthenticated Remote System Control

Turn Off PC version 1.0 exposes an unsecured socket port 8081 allowing complete remote power control shutdown, restart, sleep without authentication, enabling system disruption attacks. Exploit Title: Turn Off PC 1.0 - Unauthenticated Remote System Control Shutdown/Restart/Sleep Date: 02/07/25...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a possible reference leak in the espintcp wrapper socket cache...

USN-7614-1 pcs vulnerabilities

Cedric Buissart discovered that pcs did not correctly handle certain parameters. An attacker could possibly use this issue to leak sensitive information or elevate their privileges. This issue only affected Ubuntu 16.04 LTS. CVE-2018-1086 Ondrej Mular discovered that pcs did not correctly handle...

SUSE-SU-2025:02156-1 Security update for the Linux Kernel (Live Patch 22 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005591 fixes one issue. The following security issue was fixed: - CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inetcreate bsc1235231...

SUSE-SU-2025:02155-1 Security update for the Linux Kernel (Live Patch 35 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-15040024147 fixes one issue. The following security issue was fixed: - CVE-2024-56601: net: inet: do not leave a dangling sk pointer in inetcreate bsc1235231...

SUSE CVE-2024-11584

cloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, making it world-writable. This is used for the "/run/cloud-init/hook-hotplug-cmd" FIFO. An unprivileged user could trigger hotplug-hook commands...

CVE-2024-11584

cloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, making it world-writable. This is used for the "/run/cloud-init/hook-hotplug-cmd" FIFO. An unprivileged user could trigger hotplug-hook commands...

AZL-64337 CVE-2024-11584 affecting package cloud-init for versions less than 24.3.1-2

cloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, making it world-writable. This is used for the "/run/cloud-init/hook-hotplug-cmd" FIFO. An unprivileged user could trigger hotplug-hook commands...

CVE-2024-11584

cloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, making it world-writable. This is used for the "/run/cloud-init/hook-hotplug-cmd" FIFO. An unprivileged user could trigger hotplug-hook commands...

AZL-64371 CVE-2024-11584 affecting package cloud-init for versions less than 23.3-7

cloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, making it world-writable. This is used for the "/run/cloud-init/hook-hotplug-cmd" FIFO. An unprivileged user could trigger hotplug-hook commands...

DEBIAN-CVE-2024-11584

cloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, making it world-writable. This is used for the "/run/cloud-init/hook-hotplug-cmd" FIFO. An unprivileged user could trigger hotplug-hook commands...

UBUNTU-CVE-2024-11584

cloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, making it world-writable. This is used for the "/run/cloud-init/hook-hotplug-cmd" FIFO. An unprivileged user could trigger hotplug-hook commands...

CVE-2024-11584

cloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, making it world-writable. This is used for the "/run/cloud-init/hook-hotplug-cmd" FIFO. An unprivileged user could trigger hotplug-hook commands...

CVE-2024-11584

cloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, making it world-writable. This is used for the "/run/cloud-init/hook-hotplug-cmd" FIFO. An unprivileged user could trigger hotplug-hook commands...

CVE-2024-11584

CVE-2024-11584 affects cloud-init up to 25.1.2 where the systemd socket unit cloud-init-hotplugd.socket uses 0666 permissions, making the /run/cloud-init/hook-hotplug-cmd FIFO world-writable. This enables an unprivileged user to trigger hotplug-hook commands. The connected Nessus advisories confi...