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openvswitch openvswitch vulnerabilities and exploits
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NA
CVE-2021-47136
In the Linux kernel, the following vulnerability has been resolved: net: zero-initialize tc skb extension on allocation Function skb_ext_add() doesn't initialize created skb extension with any value and leaves it up to the user. However, since extension of type TC_SKB_EXT or...
NA
CVE-2024-27395
In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: Fix Use-After-Free in ovs_ct_exit Since kfree_rcu, which is called in the hlist_for_each_entry_rcu traversal of ovs_ct_limit_exit, is not part of the RCU read critical section, it is possible ...
4
CVSSv2
CVE-2019-10876
An issue exists in OpenStack Neutron 11.x prior to 11.0.7, 12.x prior to 12.0.6, and 13.x prior to 13.0.3. By creating two security groups with separate/overlapping port ranges, an authenticated user may prevent Neutron from being able to configure networks on any compute nodes w...
Openstack Neutron
Redhat Openstack 13
Redhat Openstack 14
5
CVSSv2
CVE-2019-14818
A flaw was found in all dpdk version 17.x.x prior to 17.11.8, 16.x.x prior to 16.11.10, 18.x.x prior to 18.11.4 and 19.x.x prior to 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a...
Dpdk Data Plane Development Kit
Redhat Enterprise Linux Fast Datapath 7.0
Redhat Openstack 10
Redhat Enterprise Linux Fast Datapath 8.0
Redhat Virtualization Eus 4.2
Fedoraproject Fedora 31
4.6
CVSSv2
CVE-2020-10722
A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_log_base() could result in a smaller memory map than requested, possibly allowing memory corruption.
Dpdk Data Plane Development Kit
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 19.10
Canonical Ubuntu Linux 20.04
Fedoraproject Fedora 32
Opensuse Leap 15.1
Oracle Enterprise Communications Broker 3.1.0
Oracle Enterprise Communications Broker 3.2.0
Oracle Communications Session Border Controller
4.6
CVSSv2
CVE-2020-10723
A memory corruption issue was found in DPDK versions 17.05 and above. This flaw is caused by an integer truncation on the index of a payload. Under certain circumstances, the index (a UInt) is copied and truncated into a uint16, which can lead to out of bound indexing and possibl...
Dpdk Data Plane Development Kit
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 19.10
Canonical Ubuntu Linux 20.04
Fedoraproject Fedora 32
Opensuse Leap 15.1
Oracle Enterprise Communications Broker 3.1.0
Oracle Enterprise Communications Broker 3.2.0
Oracle Communications Session Border Controller
NA
CVE-2024-26921
In the Linux kernel, the following vulnerability has been resolved: inet: inet_defrag: prevent sk release while still in use ip_local_out() and other functions can pass skb->sk as function argument. If the skb is a fragment and reassembly happens before such function call retu...
NA
CVE-2022-2639
An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an ...
Linux Linux Kernel
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
2 Github repositories
NA
CVE-2023-52487
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix peer flow lists handling The cited change refactored mlx5e_tc_del_fdb_peer_flow() to only clear DUP flag when list of peer flows has become empty. However, if any concurrent user holds a reference ...
NA
CVE-2023-1838
A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local malicious user to crash the system, and could even lead to a kernel information leak problem.
Linux Linux Kernel
Netapp H300s -
Netapp H500s -
Netapp H700s -
Netapp H410s -
Netapp H410c -
CVSSv2
CVSSv2
CVSSv3
VMScore
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