CVE-2026-56188 Windows Server Network driver Remote Code Execution Vulnerability

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EUVD-2026-44246

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Server Network driver allows an unauthorized attacker to execute code over a network...

CVE-2026-56188 Windows Server Network driver Remote Code Execution Vulnerability

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Windows Server Network driver Remote Code Execution Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Server Network driver allows an unauthorized attacker to execute code over a network...

CVE-2026-56188: Concurrent Execution using Shared Resource with Improper Synchronization

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Server Network driver allows an unauthorized attacker to execute code over a network...

PT-2026-58605

Name of the Vulnerable Software and Affected Versions Windows Server versions 2012 through 2025 Windows 10 affected versions not specified Windows 11 affected versions not specified Description A race condition exists in the Windows Server Network driver. A race condition is a situation where the...

The vulnerability of the `tap_get_user()` function in the `drivers/net/tap.c` file of the Linux kernel’s network device driver module allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the tapgetuser function in the drivers/net/tap.c file of the Linux kernel network device driver is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected informati...

kernel: net: mana: Fix double destroy_workqueue on service rescan PCI path

A flaw was found in the Linux kernel's mana network driver. This vulnerability, a use-after-free, occurs when the PCI service rescan path attempts to destroy an already-freed workqueue a second time. A local attacker could exploit this condition to cause a system crash, leading to a denial of...

The vulnerability of the qlcnic_sriov_init() function in the drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c file of the Ethernet network adapter driver for Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the qlcnicsriovinit function in the drivers/net/ethernet/qlogic/qlcnic/qlcnicsriovcommon.c file of the Ethernet network adapter driver for Linux operating systems is related to improper memory release memory leak. Exploiting this vulnerability could allow an attacker to...

kernel: net: mana: Fix double destroy_workqueue on service rescan PCI path

A flaw was found in the Linux kernel's mana network driver. This vulnerability, a use-after-free, occurs when the PCI service rescan path attempts to destroy an already-freed workqueue a second time. A local attacker could exploit this condition to cause a system crash, leading to a denial of...

The vulnerability of the netcp_ndo_start_xmit() function in the drivers/net/ethernet/ti/netcp_core.c module of the Ethernet network adapter driver from Texas Instruments’ Linux kernel, which allows a hacker to cause a service failure.

The vulnerability of the netcpndostartxmit function in the drivers/net/ethernet/ti/netcpcore.c file of the Ethernet network adapter driver from Texas Instruments’ Linux kernel lies in the improper implementation of thread management. Exploiting this vulnerability could allow an attacker to cause ...

CVE-2026-53297

A flaw was found in the Linux kernel's mana network driver. This vulnerability occurs when the manaremove function is invoked a second time without proper checks after a power management PM resume failure and subsequent driver unbinding. A local attacker could exploit this double invocation to...

net: mvpp2: sync RX data at the hardware packet offset

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net: bcmgenet: fix racing timeout handler

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net/mlx5: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list

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The vulnerability of the veth_poll() function in the drivers/net/veth.c module of the network device driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the vethpoll function in the drivers/net/veth.c file of the network device driver for Linux operating systems is due to a race condition. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-53299

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Move ndesc initialization at end of airohaqdmainittx If queue entry list allocation fails in airohaqdmainittxqueue routine, airohaqdmacleanuptxqueue will trigger a NULL pointer dereference accessing the queue entry...

CVE-2026-53008

A flaw was found in the Linux kernel. A race condition exists in the ice network driver's TX timestamp ring cleanup, specifically between the icefreetxtstampring and icetxmap functions. This vulnerability could allow a local attacker to trigger a null pointer dereference, leading to a system cras...

SUSE 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...

SUSE CVE-2026-53234

In the Linux kernel, the following vulnerability has been resolved: net: ibm: emac: Fix use-after-free during device removal The driver was using devmregisternetdev which causes unregisternetdev to be deferred until the devres cleanup phase, which runs after emacremove returns. This creates a...