269 matches found
fastnetmon
Édition Communautaire FastNetMon - Un détecteur/capteur DDoS haute performance basé sur plusieurs moteurs de capture de paquets : NetFlow, IPFIX, sFlow, AFPACKET miroir de port. Que faisons-nous ? Nous détectons les hôtes de votre réseau qui envoient ou reçoivent de gros volumes de trafic,...
fastnetmon
Community Edition FastNetMon - A high-performance DDoS detector/sensor built on top of multiple packet capture engines: NetFlow, IPFIX, sFlow, AFPACKET port mirror. What do we do? We detect hosts in the deployed network sending or receiving large volumes of traffic, packets/bytes/flows per second...
CVE-2026-80841 net/packet: defer vmalloc TX_RING free until skbs finish
In the Linux kernel, the following vulnerability has been resolved: net/packet: defer vmalloc TXRING free until skbs finish AFPACKET TXRING skbs keep a raw pointer to their ring frame. The skb page references preserve page-backed ring blocks after pgvec is freed, but they do not preserve a vmallo...
CVE-2026-80841
CVE-2026-80841 is a use-after-free in the Linux kernel's AF_PACKET TX_RING subsystem. AF_PACKET TX_RING skbs hold a raw pointer to their ring frame; while page references preserve page-backed ring blocks after the ring vector is freed, they do not preserve a vmalloc mapping. This means a late skb...
EUVD-2026-71291
In the Linux kernel, the following vulnerability has been resolved: net/packet: defer vmalloc TXRING free until skbs finish AFPACKET TXRING skbs keep a raw pointer to their ring frame. The skb page references preserve page-backed ring blocks after pgvec is freed, but they do not preserve a vmallo...
Linux Distros Unpatched Vulnerability : CVE-2026-80742
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at...
Linux Distros Unpatched Vulnerability : CVE-2026-80733
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: remove WARNONONCE from skmcloop skmcloop can be called for sockets that are neither AFINET nor AFINET6 e.g. AFPACKET sockets when sending packets via...
Linux Distros Unpatched Vulnerability : CVE-2026-80841
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/packet: defer vmalloc TXRING free until skbs finish AFPACKET TXRING skbs keep a raw pointer to their ring frame. The skb page references preserve page-backe...
UBUNTU-CVE-2026-80742
In the Linux kernel, the following vulnerability has been resolved: afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at include/linux/skbuff.h:2753 skbassertlen WARNING: at devqueuexmit+0x21bc/0x4970...
UBUNTU-CVE-2026-80733
In the Linux kernel, the following vulnerability has been resolved: net: remove WARNONONCE from skmcloop skmcloop can be called for sockets that are neither AFINET nor AFINET6 e.g. AFPACKET sockets when sending packets via raw/packet socket over virtual devices such as VRF or ipvlan. In such case...
SUSE CVE-2026-80733
In the Linux kernel, the following vulnerability has been resolved: net: remove WARNONONCE from skmcloop skmcloop can be called for sockets that are neither AFINET nor AFINET6 e.g. AFPACKET sockets when sending packets via raw/packet socket over virtual devices such as VRF or ipvlan. In such case...
AZL-99036 CVE-2026-80742 affecting package kernel 6.6.150.1-1
In the Linux kernel, the following vulnerability has been resolved: afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at include/linux/skbuff.h:2753 skbassertlen WARNING: at devqueuexmit+0x21bc/0x4970...
CVE-2026-80742
CVE-2026-80742 affects the Linux kernel in the af_packet subsystem (net/packet/af_packet.c). When sending zero-byte packets via the TPACKET ring buffer on devices with no hard header (dev->hard_header_len == 0), tpacket_fill_skb() produces an skb with skb->len == 0 , which tpacket_snd() for...
CVE-2026-80742 af_packet: Don't send zero-byte data in tpacket_snd().
In the Linux kernel, the following vulnerability has been resolved: afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at include/linux/skbuff.h:2753 skbassertlen WARNING: at devqueuexmit+0x21bc/0x4970...
EUVD-2026-70346
In the Linux kernel, the following vulnerability has been resolved: afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at include/linux/skbuff.h:2753 skbassertlen WARNING: at devqueuexmit+0x21bc/0x4970...
CVE-2026-80742 af_packet: Don't send zero-byte data in tpacket_snd().
In the Linux kernel, the following vulnerability has been resolved: afpacket: Don't send zero-byte data in tpacketsnd. syzbot reported a WARNING in devqueuexmit triggered via tpacketsnd: skbassertlen WARNING: at include/linux/skbuff.h:2753 skbassertlen WARNING: at devqueuexmit+0x21bc/0x4970...
EUVD-2026-70337
In the Linux kernel, the following vulnerability has been resolved: net: remove WARNONONCE from skmcloop skmcloop can be called for sockets that are neither AFINET nor AFINET6 e.g. AFPACKET sockets when sending packets via raw/packet socket over virtual devices such as VRF or ipvlan. In such case...
CVE-2026-80733 net: remove WARN_ON_ONCE() from sk_mc_loop()
In the Linux kernel, the following vulnerability has been resolved: net: remove WARNONONCE from skmcloop skmcloop can be called for sockets that are neither AFINET nor AFINET6 e.g. AFPACKET sockets when sending packets via raw/packet socket over virtual devices such as VRF or ipvlan. In such case...
CVE-2026-80733
CVE-2026-80733 affects the Linux kernel 's sk_mc_loop() networking function. When called for non-INET sockets—such as AF_PACKET sockets sending packets over virtual devices like VRF or ipvlan —the function falls through its switch statement and triggers a spurious WARN_ON_ONCE(1) . Since non-INET...
CVE-2016-8655
ocoboroot.c exploit de condition de course AFPACKET sous Linux exploit pour Ubuntu 16.04 x8664 user@ubuntu:$ gcc chocoboroot.c -o chocoboroot -lpthread user@ubuntu: $ ./chocoboroot making vsyscall page writable.. new exploit attempt starting, jumping to 0xffffffff8106f320, arg=0xffffffffff600000...