306 matches found
CVE-2026-81000
⚡ CVE-2026-81000 - TUNderflow Linux Kernel TUN/TAP Receive Headroom Memory Corruption A Linux kernel memory-corruption vulnerability in the TUN/TAP networking subsystem , caused by insufficient bounds on receive headroom and an integer underflow in the packet allocation path. ⚠️ Disclaimer This...
rosemary
Rosemary クロスプラットフォームのカーネルレベルピボットプラットフォーム（QUIC 経由）。TUN/TAP 不要。proxychains 不要。プロキシ設定不要。 Rosemary はリモートホスト上のトラフィックをカーネルレベルで透過的に傍受します。プロキシ設定、TUN/TAP デバイス、proxychains は一切不要です。エージェントは QUIC 経由でサーバーに接続します。あたかも直接ネットワークにいるかのように、リモートネットワーク全体に到達できます。 目次 仕組み 機能 対応プラットフォーム スクリーンショット クイックスタート PowerShell エージェント...
wifitap
wifitap.py --- tun/tapデバイスを介したWiFiインジェクションツール Cedric Blancher [email protected] http://sid.rstack.org/index.php/Wifitap （フランス語） http://sid.rstack.org/index.php/WifitapEN （英語） このプログラムは、トラフィックインジェクションを使用してWiFi通信を可能にする概念実証ツールです。 必要なもの: . Python = 2.2 . Psyco Pythonオプティマイザ（オプション） . Philippe...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
kernel: net: tun: bound receive headroom
A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...
The vulnerabilities of the functions tun_get_user() and tun_xdp_one() in the drivers/net/tun.c file of the Linux kernel’s TUN/TAP virtual network interface driver allow a attacker to cause a service failure.
The vulnerability of the tungetuser and tunxdpone functions in the drivers/net/tun.c file of the Linux virtual network interface TUN/TAP driver leads to a lack of memory release after the effective lifespan of these functions has ended. Exploiting this vulnerability can allow an attacker to cause...
