SUSE CVE-2021-47312

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix dereference of null pointer flow In the case where chain-flags & NFTCHAINHWOFFLOAD is false then nftflowrulecreate is not called and flow is NULL. The subsequent error handling execution via label...

kernel: Linux kernel: Denial of Service due to memory leak in mlx5e driver

A flaw was found in the Linux kernel. This memory leak vulnerability occurs when a flow rule, forwarding packets from an internal port over a tunnel, is split and extra post-action rules are added. The intport object's reference count is incremented but never decremented, leading to the object no...

CVE-2021-47265

In the Linux kernel, the following vulnerability has been resolved: RDMA: Verify port when creating flow rule Validate port value provided by the user and with that remove no longer needed validation by the driver. The missing check in the mlx5ib driver could cause to the below oops. Call trace:...

DEBIAN-CVE-2021-47265

In the Linux kernel, the following vulnerability has been resolved: RDMA: Verify port when creating flow rule Validate port value provided by the user and with that remove no longer needed validation by the driver. The missing check in the mlx5ib driver could cause to the below oops. Call trace:...

CVE-2021-47312

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix dereference of null pointer flow In the case where chain-flags & NFTCHAINHWOFFLOAD is false then nftflowrulecreate is not called and flow is NULL. The subsequent error handling execution via label...

UBUNTU-CVE-2021-47265

In the Linux kernel, the following vulnerability has been resolved: RDMA: Verify port when creating flow rule Validate port value provided by the user and with that remove no longer needed validation by the driver. The missing check in the mlx5ib driver could cause to the below oops. Call trace:...

UBUNTU-CVE-2021-47312

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix dereference of null pointer flow In the case where chain-flags & NFTCHAINHWOFFLOAD is false then nftflowrulecreate is not called and flow is NULL. The subsequent error handling execution via label...

CVE-2021-47312

The CVE-2021-47312 issue in Linux kernel nf_tables caused a NULL pointer dereference during error handling when flow is NULL (chain flags NFT_CHAIN_HW_OFFLOAD is false). The fix ensures nft_flow_rule_destroy is only called if flow is non-null, preventing the crash in the error path. Connected ven...

CVE-2021-47265

CVE-2021-47265 is a Linux kernel RDMA issue in the mlx5_ib driver. The vulnerability stems from missing validation of the user-supplied port when creating a flow rule, leading to an improper check and a kernel oops as shown in the call trace (_create_flow_rule … mlx5_ib_create_flow …). The CVE ha...

kernel: Linux kernel: Denial of Service due to memory leak in mlx5e driver

A flaw was found in the Linux kernel. This memory leak vulnerability occurs when a flow rule, forwarding packets from an internal port over a tunnel, is split and extra post-action rules are added. The intport object's reference count is incremented but never decremented, leading to the object no...

CVE-2022-29608

An issue was discovered in ONOS 2.5.1. An intent with a port that is an intermediate point of its path installs an invalid flow rule, causing a network loop...

CVE-2022-29607

An issue was discovered in ONOS 2.5.1. Modification of an existing intent to have the same source and destination shows the INSTALLED state without any flow rule. Improper handling of such an intent is misleading to a network operator...

Design/Logic Flaw

An issue was discovered in ONOS 2.5.1. An intent with a port that is an intermediate point of its path installs an invalid flow rule, causing a network loop...

PT-2023-12983 · Onos · Onos

Name of the Vulnerable Software and Affected Versions: ONOS version 2.5.1 Description: An issue was discovered in ONOS where an intent with a port that is an intermediate point of its path installs an invalid flow rule, causing a network loop. Recommendations: For ONOS version 2.5.1, consider...

PT-2023-12982 · Onos · Onos

Name of the Vulnerable Software and Affected Versions: ONOS version 2.5.1 Description: An issue was discovered in ONOS where modification of an existing intent to have the same source and destination shows the INSTALLED state without any flow rule. This improper handling of such an intent is...

CVE-2022-29607

An issue was discovered in ONOS 2.5.1. Modification of an existing intent to have the same source and destination shows the INSTALLED state without any flow rule. Improper handling of such an intent is misleading to a network operator...

CVE-2021-38364

An issue was discovered in ONOS 2.5.1. There is an incorrect comparison of flow rules installed by intents. A remote attacker can install or remove a new intent, and consequently modify or delete the existing flow rules related to other intents...

CVE-2022-29608

An issue was discovered in ONOS 2.5.1. An intent with a port that is an intermediate point of its path installs an invalid flow rule, causing a network loop...

Open Networking Foundation ONOS 输入验证错误漏洞

Open Networking Foundation ONOS is an open source SDN controller from Open Networking Foundation open source. It is used to build next-generation SDN/NFV solutions. A security vulnerability exists in Open Networking Foundation ONOS version 2.5.1, which stems from the fact that intents with large...

Open Networking Foundation ONOS 安全漏洞

Open Networking Foundation ONOS is an open source SDN controller from Open Networking Foundation open source. It is used to build next-generation SDN/NFV solutions. A security vulnerability exists in Open Networking Foundation ONOS version 2.5.1, which stems from an Intent with a capital letter i...