CVE-2026-53299

A flaw was found in the Linux kernel, specifically within the airoha network driver. This vulnerability arises from an issue where a variable ndesc is initialized too early in the airohaqdmainittxqueue routine. If a queue entry list allocation fails, this premature initialization can lead to a NU...

Linux Distros Unpatched Vulnerability : CVE-2026-53087

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: bcmgenet: fix leaking freebds While reclaiming the tx queue we fast forward the write pointer to drop any data in flight. These dropped frames are not adde...

CVE-2026-53299 net: airoha: Move ndesc initialization at end of airoha_qdma_init_tx()

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-2026-53087

A flaw was found in the Linux kernel's bcmgenet network driver. When the transmit tx queue is reclaimed, the driver incorrectly drops data frames without returning them to the pool of free buffer descriptors bds. This oversight results in a resource leak, which can lead to resource exhaustion and...

CVE-2026-53087 net: bcmgenet: fix leaking free_bds

In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix leaking freebds While reclaiming the tx queue we fast forward the write pointer to drop any data in flight. These dropped frames are not added back to the pool of free bds. We also need to tell the netdev that ...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: net: usb: kaweth: The issue related to TX queue manipulation in kawethsetrxmode has been addressed. In kawethsetrxmode, the callback ndosetrxmode calls netifstopqueue and netifwakequeue. These are functions for controlling TX...

PT-2026-51877

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the network transmission path where a Byte Queue Limit BQL imbalance occurs. In the airoha dev xmit function, inflight packets are only accounted for the AIROHA NUM TX...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: “ice”: fixed the sizing of vsi-txqmap. The approach of having XDP queues per CPU, regardless of the user’s settings, exposed a hidden bug that could occur when the number of Rx queues differs from the number of Tx queues...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fixed corruption in the listadd function within lpfcdraintxq. When parsing the txq list in lpfcdraintxq, the driver attempts to pass the requests to the adapter. If this attempt fails, a local “failmsg” string is set...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: btnxpuart: Fixed the issue with btnxpuartclose. Fixed the scheduling issue during the atomic operation in btnxpuartclose. Properly purged the transmit queue and freed the receiveskb. 10.973809 BUG: Scheduling during...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: macb: Shuffle the tx ring before enabling tx Quanyang observed that when using an NFS rootfs on an AMD ZynqMp board, the rootfs may take an extended time to recover after a suspend. Upon investigation, it was determined that...

SUSE CVE-2026-43180

In the Linux kernel, the following vulnerability has been resolved: net: usb: kaweth: remove TX queue manipulation in kawethsetrxmode kawethsetrxmode, the ndosetrxmode callback, calls netifstopqueue and netifwakequeue. These are TX queue flow control functions unrelated to RX multicast...

CVE-2026-43371 net: macb: Shuffle the tx ring before enabling tx

In the Linux kernel, the following vulnerability has been resolved: net: macb: Shuffle the tx ring before enabling tx Quanyang observed that when using an NFS rootfs on an AMD ZynqMp board, the rootfs may take an extended time to recover after a suspend. Upon investigation, it was determined that...

EUVD-2026-27740

In the Linux kernel, the following vulnerability has been resolved: net: usb: kaweth: remove TX queue manipulation in kawethsetrxmode kawethsetrxmode, the ndosetrxmode callback, calls netifstopqueue and netifwakequeue. These are TX queue flow control functions unrelated to RX multicast...

CVE-2026-43180

In the Linux kernel, the following vulnerability has been resolved: net: usb: kaweth: remove TX queue manipulation in kawethsetrxmode kawethsetrxmode, the ndosetrxmode callback, calls netifstopqueue and netifwakequeue. These are TX queue flow control functions unrelated to RX multicast...

CVE-2026-43180

In the Linux kernel, the following vulnerability has been resolved: net: usb: kaweth: remove TX queue manipulation in kawethsetrxmode kawethsetrxmode, the ndosetrxmode callback, calls netifstopqueue and netifwakequeue. These are TX queue flow control functions unrelated to RX multicast...

CVE-2026-43180 net: usb: kaweth: remove TX queue manipulation in kaweth_set_rx_mode

In the Linux kernel, the following vulnerability has been resolved: net: usb: kaweth: remove TX queue manipulation in kawethsetrxmode kawethsetrxmode, the ndosetrxmode callback, calls netifstopqueue and netifwakequeue. These are TX queue flow control functions unrelated to RX multicast...

PT-2026-37520

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the kaweth set rx mode function, which serves as the ndo set rx mode callback. This function incorrectly calls netif stop queue and netif wake queue, which are TX queu...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an error in the calculation of the BQL of a multi BD TX packet in the xilinx axienet driver, which could lea...

PT-2026-36448

In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Fix BQL accounting for multi-BD TX packets When a TX packet spans multiple buffer descriptors scatter-gather, axienet free tx chain sums the per-BD actual length from descriptor status into a caller-provided...