Linux Kernel Security Vulnerabilities

The Linux kernel version 6.18 contains a security vulnerability. This vulnerability stems from emmactxmemmap in drivers/net/ethernet/spacemit/k1emac.c, which fails to clear the written TX descriptors when fragment mapping fails. As a result, the DMA engine may access an old address that has been...

Linux kernel Function Use-After-Free

The vulnerability of the managdcreatemanawqcq function in the drivers/net/ethernet/microsoft/mana/gdmamain.c file of the Linux kernel is related to the use of uninitialized resources. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

ROS-20261009-73-0277

The vulnerability in the drivers/net/ethernet/marvell/octeontx2/af/cgx.c component of the Linux operating system is related to improper memory release before removing the last reference. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux kernel idpf_attach_and_open idpf_detach_and_close DoS

The vulnerability of the functions idpfattachandopen and idpfdetachandclose in the drivers/net/ethernet/intel/idpf/idpflib.c component of the Linux kernel is related to the use of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux driver net ethernet intel idpf idpf.h DoS

The vulnerability in the drivers/net/ethernet/intel/idpf/idpf.h component of the Linux operating system is related to the assignment of a zero pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

driver/net/ethernet/intel/ice/ice_main.c component of the DoS

The vulnerability in the drivers/net/ethernet/intel/ice/icemain.c component of the Linux operating system is related to the implementation of an incorrect control flow. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20261008-73-0086

The vulnerability in the drivers/net/ethernet/cadence/macbpci.c module of the Linux operating system is related to the use of memory after it has been freed. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20261006-73-0024

The vulnerability of the icesetringparam function in the drivers/net/ethernet/intel/ice/iceethtool.c file of the Ethernet network adapter driver for the Linux operating system is related to the lack of memory release after the effective lifespan of the function has ended. Exploiting this...

ROS-20260930-73-0141

The vulnerability of the setupnicdevices function in the drivers/net/ethernet/cavium/liquidio/liomain.c file of the Linux kernel is related to a offset error. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260930-73-0142

The vulnerability of the setupnicdevices function in the drivers/net/ethernet/cavium/liquidio/liomain.c file of the Linux kernel is related to the use of an uninitialized pointer. Exploiting this vulnerability could allow a attacker to cause a service failure...

ROS-20260929-73-0066

The vulnerability of the drivers/net/ethernet/cadence/macbmain.c component in the Linux operating system is related to improper synchronization. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

ROS-20260928-73-0069

The vulnerability of the besendpkttobmc function in the drivers/net/ethernet/emulex/benet/bemain.c file of the be2net network device driver in the Linux kernel is related to the swapping of pointers. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

ROS-20260924-73-0064

The vulnerability of the mlx5eptpopen function in the drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c driver for Mellanox Ethernet network adapters in the Linux operating system is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a service failur...

ROS-20260924-73-0049

The vulnerability of the mtkhwlrogetfdirall function in the drivers/net/ethernet/mediatek/mtkethsoc.c module of the Linux network adapter driver software is related to the use of pointers. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

PT-2026-121255

Уязвимость функции rvu mbox handler nix set rx mode компонента drivers/net/ethernet/marvell/octeontx2/af/rvu nix.c ядра операционной системы Linux связана с реализацией некорректного потока управления. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность,...

PT-2026-116269

Уязвимость функции mana gd create mana wq cq файла drivers/net/ethernet/microsoft/mana/gdma main.c ядра операционной системы Linux связана с использованием неинициализированного ресурса. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность, целостность и...

WS-2021-0473

In Linux/Kernel is vulnerable to use-after-free in drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c...

WS-2021-0460

In Linux/Kernel is vulnerable to crash from unnecessary IDA free in drivers/net/ethernet/intel/ice/icemain.c...

PT-2026-40519

Уязвимость модуля drivers/net/ethernet/cadence/macb pci.c ядра операционной системы Linux связана с использованием памяти после ее освобождения. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

PT-2026-29653

Уязвимость функции gem get ethtool stats модуля drivers/net/ethernet/cadence/macb main.c ядра Linux связана с записью за пределы валидной области памяти. Эксплуатация уязвимости может позволить нарушителю оказать влияние на целостность, конфиденциальность и доступность защищаемой информации...