lua-resty-limit-traffic

Name lua-resty-limit-traffic - Lua library for limiting and controlling traffic in OpenResty/ngxlua Table of Contents Name Status Synopsis Description Installation Community English Mailing List Chinese Mailing List Bugs and Patches Author Copyright and License See Also Status This library is...

CVE-2020-23586

CVE-2020-23586 OPTILINK E-PON "MODEL NO: OP-XT71000N" with "HARDWARE VERSION: V2.2"; & "FIRMWARE VERSION: OPV3.3.1-191028" vulnerability found in the "OPTILINK OP-XT71000N Hardware Version: V2.2 , Firmware Version: OPV3.3.1-191028"which allows an unauthenticated, remote attacker to conduct a...

PoC-CVE-2026-46331

This repository contains a proof-of-concept PoC exploit for CVE-2026-46331, a Linux kernel local privilege escalation vulnerability in the traffic-control subsystem. Vulnerability Summary The flaw exists in the actpedit packet-editing action, where the kernel may calculate the copy-on-write...

CVE-2026-46331-pedit-cow

CVE-2026-46331-pedit-cow Write-up and exploitation steps for the pedit COW vulnerability CVE-2026-46331. Overview This challenge demonstrates pedit COW, a Linux kernel flaw in the traffic-control subsystem's packet-editing action actpedit. The vulnerability allows an unprivileged user to overwrit...

CVE-2017-7358

creationtimestamp| type| source ---|---|--- 2026-09-04 18:00:03+00:00| seen| Telegram/lpcaxohlevWOQxYAX9XUMgFve84tVn0viR4d8tnkij6ww 2026-09-05 01:00:21+00:00| published-proof-of-concept| Telegram/lpcaxohlevWOQxYAX9XUMgFve84tVn0viR4d8tnkij6ww...

CVE-2026-46331

CVE-2026-46331 pedit COW – Linux net/sched Packet-Editor Page-Cache Poisoning Vulnerability Executive Summary CVE-2026-46331 nicknamed “pedit COW” is a local Linux kernel privilege-escalation flaw in the traffic-control subsystem. An unprivileged user in an unprivileged network namespace can...

CVE-2023-1281

CVE-2023-1281 Use After Free vulnerability in Linux kernel traffic control index filter tcindex...

tcconfig

.. contents:: tcconfig :backlinks: top :depth: 2 सारांश tcconfig एक tc कमांड रैपर है। यह नेटवर्क बैंडविड्थ/लेटेंसी/पैकेट-लॉस/पैकेट-करप्शन/आदि के ट्रैफिक कंट्रोल को नेटवर्क-इंटरफ़ेस/डॉकर-कंटेनरveth पर सेट करना आसान बनाता है। |PyPI pkg ver| |Supported Python ver| |CI status| |CodeQL| .. |PyPI pkg...

tcconfig

.. contents:: tcconfig :backlinks: top :depth: 2 Summary tcconfig is a tc command wrapper. Make it easy to set up traffic control of network bandwidth/latency/packet-loss/packet-corruption/etc. to a network-interface/Docker-containerveth. |PyPI pkg ver| |Supported Python ver| |CI status| |CodeQL|...

CVE-2026-74739

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsu32: skip hash tables in u32bindclass u32walk enumerates both struct tcuhnode and struct tcuknode through the walker callback. u32bindclass unconditionally casts the passed fh to tcuknode and accesses &n-res, so whe...

The vulnerability of the flow_change() function in the net/sched/cls_flow.c module of the net/sched/traffic control subsystem in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the flowchange function in the net/sched/clsflow.c module of the net/sched subsystem of the Linux operating system’s kernel is related to the pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

The “Use After Free” vulnerability in the Linux kernel’s traffic control index filter tcindex allows for privilege escalation. The imperfect hash area can be updated while packets are being processed, leading to a use-after-free when the ‘tcfextsexec’ function is called with a corrupted tcfext. A...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15

In the Linux kernel before version 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allowed an unprivileged user to trigger a denial of service system crash through a crafted traffic control configuration set up using the "tc qdisc" and "tc class" commands. This issue affect...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: A zero-division error occurs when disabling tc-cbs. The commit b8c43360f6e4 “net: stmmac: No need to calculate the speed divider when offload is disabled” allows the “porttransmitratekbps” parameter to be set to 0...

Astra Linux – Vulnerabilities in Linux, Linux-5.15, Linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsapi: Remove blockcb from driverlist before freeing it. The error handler of tcfblockBind frees the entire bo-cblist when an error occurs. However, by that time, instances of flowblockCB are already in the driverlist...

CVE-2026-74700

A flaw was found in the Linux kernel's traffic control classifier application programming interface API. A race condition can occur during the destruction of locked classifiers, specifically within the tcnewtfilter function. This race allows an unlocked classifier's request to prematurely decreme...

SUSE CVE-2026-74621

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: fix skbuff leak when the header checks reject a packet tcfcthandlefragments runs its header sanity checks before handing anything to the defragmentation engine: if family == NFPROTOIPV4 err =...

CVE-2026-74621

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: fix skbuff leak when the header checks reject a packet tcfcthandlefragments runs its header sanity checks before handing anything to the defragmentation engine: if family == NFPROTOIPV4 err =...

CVE-2026-74620

In the Linux kernel, the following vulnerability has been resolved: net/sched: actgact, actpolice: range check the fallback control action tcfactioncheckctrlact range checks the primary control action: if !opcode ret = action TCACTVALUEMAX ? -EINVAL : 0; TCACTVALUEMAX is TCACTTRAP, so...

UBUNTU-CVE-2026-74621

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: fix skbuff leak when the header checks reject a packet tcfcthandlefragments runs its header sanity checks before handing anything to the defragmentation engine: if family == NFPROTOIPV4 err =...