CVE-2024-27018 netfilter: br_netfilter: skip conntrack input hook for promisc packets

In the Linux kernel, the following vulnerability has been resolved: netfilter: brnetfilter: skip conntrack input hook for promisc packets For historical reasons, when bridge device is in promisc mode, packets that are directed to the taps follow bridge input hook path. This patch adds a workaroun...

CVE-2024-27018 netfilter: br_netfilter: skip conntrack input hook for promisc packets

In the Linux kernel, the following vulnerability has been resolved: netfilter: brnetfilter: skip conntrack input hook for promisc packets For historical reasons, when bridge device is in promisc mode, packets that are directed to the taps follow bridge input hook path. This patch adds a workaroun...

CVE-2024-27018

In the Linux kernel, the following vulnerability has been resolved: netfilter: brnetfilter: skip conntrack input hook for promisc packets For historical reasons, when bridge device is in promisc mode, packets that are directed to the taps follow bridge input hook path. This patch adds a workaroun...

SUSE CVE-2011-4326

The udp6ufofragment function in net/ipv6/udp.c in the Linux kernel before 2.6.39, when a certain UDP Fragmentation Offload UFO configuration is enabled, allows remote attackers to cause a denial of service system crash by sending fragmented IPv6 UDP packets to a bridge device...

Moderate: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 6.5 Extended Update Support. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a...

CVE-2011-4087

The brparseipoptions function in net/bridge/brnetfilter.c in the Linux kernel before 2.6.39 does not properly initialize a certain data structure, which allows remote attackers to cause a denial of service by leveraging connectivity to a network interface that uses an Ethernet bridge device...

Code injection

The brparseipoptions function in net/bridge/brnetfilter.c in the Linux kernel before 2.6.39 does not properly initialize a certain data structure, which allows remote attackers to cause a denial of service by leveraging connectivity to a network interface that uses an Ethernet bridge device...

CVE-2011-2942

CVE-2011-2942 is tied to a Red Hat patch affecting the Linux kernel 2.6.18-... on RHEL 5. The issue is in the bridge forward path, specifically br_forward.c __br_deliver, enabling a remote attacker on a bridged network to trigger a NULL pointer dereference and system crash (DoS) or potentially ot...

CVE-2011-4087

The brparseipoptions function in net/bridge/brnetfilter.c in the Linux kernel before 2.6.39 does not properly initialize a certain data structure, which allows remote attackers to cause a denial of service by leveraging connectivity to a network interface that uses an Ethernet bridge device...

CVE-2013-1952

CVE-2013-1952 affects Xen 4.x when using Intel VT-d for bus-master PCI devices. The vulnerability is a flaw in validating the source while accessing a bridge device’s interrupt remapping table entries for MSI interrupts, which can allow a local guest domain to cause a denial of service via interr...

CVE-2013-1952

Xen 4.x, when using Intel VT-d for a bus mastering capable PCI device, does not properly check the source when accessing a bridge device's interrupt remapping table entries for MSI interrupts, which allows local guest domains to cause a denial of service interrupt injection via unspecified vector...

CVE-2011-4112

The net subsystem in the Linux kernel before 3.1 does not properly restrict use of the IFFTXSKBSHARING flag, which allows local users to cause a denial of service panic by leveraging the CAPNETADMIN capability to access /proc/net/pktgen/pgctrl, and then using the pktgen package in conjunction wit...

PT-2012-1803 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.1 Description: The issue affects the net subsystem in the Linux kernel, where it does not properly restrict the use of the IFF TX SKB SHARING flag. This allows local users with the CAP NET ADMIN capability to...

kernel: wrong headroom check in udp6_ufo_fragment()

The udp6ufofragment function in net/ipv6/udp.c in the Linux kernel before 2.6.39, when a certain UDP Fragmentation Offload UFO configuration is enabled, allows remote attackers to cause a denial of service system crash by sending fragmented IPv6 UDP packets to a bridge device...

CVE-2011-4326

The udp6ufofragment function in net/ipv6/udp.c in the Linux kernel before 2.6.39, when a certain UDP Fragmentation Offload UFO configuration is enabled, allows remote attackers to cause a denial of service system crash by sending fragmented IPv6 UDP packets to a bridge device...

UBUNTU-CVE-2011-4326

The udp6ufofragment function in net/ipv6/udp.c in the Linux kernel before 2.6.39, when a certain UDP Fragmentation Offload UFO configuration is enabled, allows remote attackers to cause a denial of service system crash by sending fragmented IPv6 UDP packets to a bridge device...

kernel: wrong headroom check in udp6_ufo_fragment()

The udp6ufofragment function in net/ipv6/udp.c in the Linux kernel before 2.6.39, when a certain UDP Fragmentation Offload UFO configuration is enabled, allows remote attackers to cause a denial of service system crash by sending fragmented IPv6 UDP packets to a bridge device...

CVE-2011-4087

The brparseipoptions function in net/bridge/brnetfilter.c in the Linux kernel before 2.6.39 does not properly initialize a certain data structure, which allows remote attackers to cause a denial of service by leveraging connectivity to a network interface that uses an Ethernet bridge device...

CVE-2011-2942

A certain Red Hat patch to the brdeliver function in net/bridge/brforward.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux RHEL 5 allows remote attackers to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact by leveraging...

PT-2011-1067 · Suse +2 · Ext4Dev-Kmp-Trace +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.39 ext4dev-kmp-trace affected versions not specified Description: The issue allows remote attackers to cause a denial of service, potentially leading to a system crash. This can be achieved by sending...