punchline

punchline 端到端加密的点对点聊天，基于UDP。无需账户、无需中央服务器中转/存储消息、无需中间人。只有两个对等点、一条直连链路，以及Noise协议加密。 https://github.com/user-attachments/assets/939e96d3-45e3-4484-9a27-28c3a0457b05 目录 功能介绍 快速开始 工作原理 CLI参考 使用方法 配置 管理对等点 状态检查 服务端选项 主题定制 Shell补全 加密机制 IK握手 发起者判定 密钥存储 有线协议 打洞协议 传输协议 信令协议 STUN协议 项目结构 安装 从crates.io安装 从源码编...

CVE-2026-93794

A flaw was found in the Linux kernel's SMB Server Message Block client. A local user can cause data corruption when performing hole-punching operations on a mounted SMB share. Because dirty memory pages are not flushed prior to punching a hole, uncommitted cached data can subsequently be written...

AZL-103667 CVE-2026-93794 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: smb/client: flush dirty data before punching a hole Punching a hole after a large buffered write may leave the range reported as data. Reproduce it with: xfsio -f \ -c "pwrite -b 3m -S 0x61 0 3m" \ -c "fpunch 1m 1m" \ -c "seek -h...

DEBIAN-CVE-2026-93794

In the Linux kernel, the following vulnerability has been resolved: smb/client: flush dirty data before punching a hole Punching a hole after a large buffered write may leave the range reported as data. Reproduce it with: xfsio -f \ -c "pwrite -b 3m -S 0x61 0 3m" \ -c "fpunch 1m 1m" \ -c "seek -h...

CVE-2026-93794: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: smb/client: flush dirty data before punching a hole Punching a hole after a large buffered write may leave the range reported as data. Reproduce it with: xfsio -f \ -c "pwrite -b 3m -S 0x61 0 3m" \ -c "fpunch 1m 1m" \ -c "seek -h...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001014)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001014 advisory. Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service disk corruption by writi...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002350)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002350 advisory. mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement the interaction between range notification and hole punching, which allows local users to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001970)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001970 advisory. mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement the interaction between range notification and hole punching, which allows local users to...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000564)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000564 advisory. mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement the interaction between range notification and hole punching, which allows local users to...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990582)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990582 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix races between hole punching and AIO+DIO After commit ocfs2: return real error code in...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989966)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989966 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix races between hole punching and AIO+DIO After commit ocfs2: return real error code in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990244)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990244 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix races between hole punching and AIO+DIO After commit ocfs2: return real error code in...

EUVD-2006-6841

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2014-4171

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement the interaction between range notification and hole punching, which allows local users...

Linux Distros Unpatched Vulnerability : CVE-2025-38221

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, the following vulnerability has been resolved: ext4: fix out of bounds punch offset Punching a hole with a start offset that exceeds maxend...

SUSE CVE-2025-38221

In the Linux kernel, the following vulnerability has been resolved: ext4: fix out of bounds punch offset Punching a hole with a start offset that exceeds maxend is not permitted and will result in a negative length in the truncateinodepartialfolio function while truncating the page cache,...

UBUNTU-CVE-2025-38221

In the Linux kernel, the following vulnerability has been resolved: ext4: fix out of bounds punch offset Punching a hole with a start offset that exceeds maxend is not permitted and will result in a negative length in the truncateinodepartialfolio function while truncating the page cache,...

CVE-2025-38221 ext4: fix out of bounds punch offset

In the Linux kernel, the following vulnerability has been resolved: ext4: fix out of bounds punch offset Punching a hole with a start offset that exceeds maxend is not permitted and will result in a negative length in the truncateinodepartialfolio function while truncating the page cache,...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ocfs2: Fixed races between hole punching and AIO+DIO. After the commit “ocfs2: return real error code in ocfs2diowrgetblock”, fstests/generic/300 became from always failing to sometimes failing...

SUSE CVE-2024-40943

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix races between hole punching and AIO+DIO After commit "ocfs2: return real error code in ocfs2diowrgetblock", fstests/generic/300 become from always failed to sometimes failed:...