Linux Distros Unpatched Vulnerability : CVE-2022-49775

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tcp: cdg: allow tcpcdgrelease to be called multiple times Apparently, mptcp is able to call tcpdisconnect on an already disconnected flow. This is generally fin...

Private Lossless Multiple Release

Whitepaper called Private Lossless Multiple Release...

Linux Kernel sys32_ptrace()函数多个释放后使用漏洞

CVECAN ID: CVE-2008-3077 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux kernel的arch/x86/kernel/ptrace.c文件中的sys32ptrace函数可能会溢出taskstruct结构的refcount字段，本地攻击者可以在x86-64平台上利用这个漏洞触发释放后使用，导致系统崩溃。 Linux kernel 2.6.25.10 Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...