OpenVPN -- avoid buffer overread parsing routes or endpoints

Mikhail Khachaiants reports: socket: reject mismatched address family in getaddrgeneric. Add a family check to prevent copying address data of the wrong type, which could cause buffer over-read when parsing routes or endpoints...

EUVD-2018-0850

Malware in sbrugna...

OESA-2025-2315 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net/tls: fix kernel panic when allocpage failed We cannot set fraglist to NULL pointer when allocpage failed. It will be used in tlsstrpcheckqueueok when the nex...

CVE-2025-38570

CVE-2025-38570 is described in the initial document as a Linux kernel issue in the fbnic AF_XDP path, where a UaF occurs in xsk_bind() due to NAPI handling: NAPI is freed and the NAPI pointer is not cleared from the queue after a device open failure. The report indicates a local attack vector wit...

Linux Distros Unpatched Vulnerability : CVE-2018-18559

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel through 4.19, a use-after-free can occur due to a race condition between fanoutadd from setsockopt and bind on an AFPACKET socket. This issu...

calipso: Don't call calipso functions for AF_INET sk.

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AZL-64526 CVE-2025-38147 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: calipso: Don't call calipso functions for AFINET sk. syzkaller reported a null-ptr-deref in txoptget. 0 The offset 0x70 was of struct ipv6txoptions in struct ipv6pinfo, so struct ipv6pinfo was NULL there. However, this never...

DEBIAN-CVE-2025-38147

In the Linux kernel, the following vulnerability has been resolved: calipso: Don't call calipso functions for AFINET sk. syzkaller reported a null-ptr-deref in txoptget. 0 The offset 0x70 was of struct ipv6txoptions in struct ipv6pinfo, so struct ipv6pinfo was NULL there. However, this never...

UBUNTU-CVE-2025-38147

In the Linux kernel, the following vulnerability has been resolved: calipso: Don't call calipso functions for AFINET sk. syzkaller reported a null-ptr-deref in txoptget. 0 The offset 0x70 was of struct ipv6txoptions in struct ipv6pinfo, so struct ipv6pinfo was NULL there. However, this never...

CVE-2025-38147

Technical details about CVE-2025-38147 (affected software, impact, exploitability, and fix specifics) are not publicly provided in the supplied documents. Please monitor for updates from vendors and security bulletins.

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 Linux kernel that stems from a lack of address family validation, which could lead to null pointer dereferencing...

PT-2025-27733

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.12.0 Description: A null pointer dereference issue was discovered in the Linux kernel, specifically in the txopt get function. This issue occurs when the netlbl conn setattr function is called without proper...

DEBIAN-CVE-2025-37920

In the Linux kernel, the following vulnerability has been resolved: xsk: Fix race condition in AFXDP generic RX path Move rxlock from xsksocket to xskbuffpool. Fix synchronization for shared umem mode in generic RX path where multiple sockets share single xskbuffpool. RX queue is exclusive to...

PT-2025-20337

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue concerned the null algorithm, which could be freed in the softirq context through af alg. To protect the default null...

GoBGP does not properly check the input length

An issue was discovered in GoBGP before 3.35.0. pkg/packet/mrt/mrt.go does not properly check the input length, e.g., by ensuring that there are 12 bytes or 36 bytes depending on the address family...

GHSA-HQHQ-HP5X-XP3W GoBGP does not properly check the input length

An issue was discovered in GoBGP before 3.35.0. pkg/packet/mrt/mrt.go does not properly check the input length, e.g., by ensuring that there are 12 bytes or 36 bytes depending on the address family...

DEBIAN-CVE-2025-43970

An issue was discovered in GoBGP before 3.35.0. pkg/packet/mrt/mrt.go does not properly check the input length, e.g., by ensuring that there are 12 bytes or 36 bytes depending on the address family...

UBUNTU-CVE-2025-43970

An issue was discovered in GoBGP before 3.35.0. pkg/packet/mrt/mrt.go does not properly check the input length, e.g., by ensuring that there are 12 bytes or 36 bytes depending on the address family...

CVE-2025-43970

An issue was discovered in GoBGP before 3.35.0. pkg/packet/mrt/mrt.go does not properly check the input length, e.g., by ensuring that there are 12 bytes or 36 bytes depending on the address family...

UBUNTU-CVE-2025-22063

In the Linux kernel, the following vulnerability has been resolved: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets When calling netlblconnsetattr, addr-safamily is used to determine the function behavior. If sk is an IPv4 socket, but the connect function is called with an...