43 matches found
Server XRDP RCE
The vulnerability of the XRDP server’s virtual port forwarding mechanism is related to buffer overflow in dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code or cause a service failure...
CVE-2026-97535
A flaw was found in the Linux kernel's qla2xxx driver. A local user can cause a Denial of Service DoS via a system crash by triggering an out-of-bounds memory write during virtual port management. This issue occurs because the driver fails to validate virtual port index numbers against the fixed...
PT-2026-93502
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the scsi qla2xxx driver. In the format 1 path, the virtual port is located on ha-vp list while holding vport slock, but the lock is released before the...
net/mlx5: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list
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CVE-2026-53230
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix slab-out-of-bounds in mlx5querynicvportmaclist mlx5querynicvportmaclist sizes its firmware command buffer using the PF's logmaxcurrentuc/mclist capabilities. When querying a VF vport with a larger configured max via...
CVE-2026-53230 net/mlx5: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix slab-out-of-bounds in mlx5querynicvportmaclist mlx5querynicvportmaclist sizes its firmware command buffer using the PF's logmaxcurrentuc/mclist capabilities. When querying a VF vport with a larger configured max via...
CVE-2026-53230
CVE-2026-53230 describes a slab-out-of-bounds vulnerability in the Linux kernel mlx5 driver: mlx5_query_nic_vport_mac_list sizes its firmware command buffer using the PF’s log_max_current_uc/mc_list, risking an overflow when querying a VF vport with a larger max. The resulting memory access is a ...
CVE-2026-53230 net/mlx5: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix slab-out-of-bounds in mlx5querynicvportmaclist mlx5querynicvportmaclist sizes its firmware command buffer using the PF's logmaxcurrentuc/mclist capabilities. When querying a VF vport with a larger configured max via...
EUVD-2026-32771
In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Fix error unwind in manaibcreateqprss Sashiko points out that manaibcfgvportsteering is leaked, the normal destroy path cleans it up...
CVE-2026-46144 RDMA/mana: Fix error unwind in mana_ib_create_qp_rss()
In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Fix error unwind in manaibcreateqprss Sashiko points out that manaibcfgvportsteering is leaked, the normal destroy path cleans it up...
CVE-2026-46084
In the Linux kernel, the following vulnerability has been resolved: RDMA/manaib: Disable RX steering on RSS QP destroy When an RSS QP is destroyed e.g. DPDK exit, manaibdestroyqprss destroys the RX WQ objects but does not disable vPort RX steering in firmware. This leaves stale steering...
PT-2026-43951
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description An issue exists in the RDMA mana ib component where the mana ib destroy qp rss function destroys RX WQ objects without disabling vPort RX steering in the firmware. This results in stale...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: idpf: Detaching and closing netdevs while handling a reset Protect the reset path from callbacks by setting the netdevs to detached state and closing any netdevs in UP state until the reset handling is completed. During a reset,...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fixed the vport QoS cleanup mechanism in case of errors. When enabling vport QoS fails, the scheduling node never gets freed, resulting in a leak. The missing operations were added, and the vport scheduling node pointer...
Mellanox Ethernet Network Adapter Driver Heap Buffer Overflow DoS
The vulnerability of the mlx5eswvportdisable function in the drivers/net/ethernet/mellanox/mlx5/core/eswitch.c file of the Mellanox Ethernet network adapter driver for the Linux operating system is related to improper initialization. Exploiting this vulnerability could allow an attacker to cause ...
SUSE CVE-2026-23042
In the Linux kernel, the following vulnerability has been resolved: idpf: fix aux device unplugging when rdma is not supported by vport If vport flags do not contain VIRTCHNL2VPORTENABLERDMA, driver does not allocate vdevinfo for this vport. This leads to kernel NULL pointer dereference in...
CVE-2026-23042
CVE-2026-23042 concerns the Linux kernel: the idpf driver may dereference a NULL vdev_info during unplugging of an aux device if RDMA is not enabled on the vport (VIRTCHNL2_VPORT_ENABLE_RDMA). The vulnerability arises when the driver does not allocate vdev_info for a vport lacking RDMA support, l...
CVE-2026-23042
In the Linux kernel, the following vulnerability has been resolved: idpf: fix aux device unplugging when rdma is not supported by vport If vport flags do not contain VIRTCHNL2VPORTENABLERDMA, driver does not allocate vdevinfo for this vport. This leads to kernel NULL pointer dereference in...
Linux Distros Unpatched Vulnerability : CVE-2026-23042
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - idpf: fix aux device unplugging when rdma is not supported by vport If vport flags do not contain VIRTCHNL2VPORTENABLERDMA, driver does not allocate vdevinfo fo...
CVE-2026-22981
CVE-2026-22981 pertains to the Linux kernel driver for IDPF (Intel Ethernet 800/900-series? context in the doc refers to idpf) where, during reset handling, netdev interfaces are detached/closed to protect the reset path. The vulnerability description states that if reset handling succeeds, netde...