CVE-2026-31563

In the Linux kernel, the following vulnerability has been resolved: net: macb: Use devconsumeskbany to free TX SKBs The napiconsumeskb function is not intended to be called in an IRQ disabled context. However, after commit 6bc8a5098bf4 "net: macb: Fix txptrlock locking", the freeing of TX SKBs is...

CVE-2024-56788

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: oatc6: fix tx skb race condition between reference pointers There are two skb pointers to manage tx skb's enqueued from n/w stack. waitingtxskb pointer points to the tx skb which needs to be processed and...

UBUNTU-CVE-2024-56788

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: oatc6: fix tx skb race condition between reference pointers There are two skb pointers to manage tx skb's enqueued from n/w stack. waitingtxskb pointer points to the tx skb which needs to be processed and...

CVE-2024-56788 net: ethernet: oa_tc6: fix tx skb race condition between reference pointers

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: oatc6: fix tx skb race condition between reference pointers There are two skb pointers to manage tx skb's enqueued from n/w stack. waitingtxskb pointer points to the tx skb which needs to be processed and...

CVE-2024-56788 net: ethernet: oa_tc6: fix tx skb race condition between reference pointers

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: oatc6: fix tx skb race condition between reference pointers There are two skb pointers to manage tx skb's enqueued from n/w stack. waitingtxskb pointer points to the tx skb which needs to be processed and...

CVE-2024-56788

CVE-2024-56788 concerns the Linux kernel’s net: ethernet oa_tc6 implementation. The vulnerability is a race between two skb pointers used for TX: ongoing_tx_skb (being processed) and waiting_tx_skb (queued). The SPI thread moves data from ongoing_tx_skb to the next TX, then may assign NULL to ong...

CVE-2024-56609

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use ieee80211purgetxqueue to purge TX skb When removing kernel modules by: rmmod rtw888723cs rtw888703b rtw888723x rtw88sdio rtw88core Driver uses skbqueuepurge to purge TX skb, but not report tx status causing "Have...

CVE-2024-56609

Technical details for CVE-2024-56609 are not publicly available in the provided Connected documents. The initial description mentions a kernel purge TX queue fix for rt w88, but no explicit affected products, versions, or remediation is given here. Monitor for updates.

Unspecified vulnerability in Linux kernel (CNVD-2024-46427)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a security vulnerability that stems from a TX skb double release. No details of the vulnerability are provided at this time...

CVE-2024-50276

In the Linux kernel, the following vulnerability has been resolved: net: vertexcom: mse102x: Fix possible double free of TX skb The scope of the TX skb is wider than just mse102xtxframespi, so in case the TX skb room needs to be expanded, we should free the the temporary skb instead of the origin...

CVE-2024-50276

CVE-2024-50276 affects the Linux kernel net driver for vertexcom mse102x. The issue was a potential double-free of TX skb: the TX skb scope is broader than mse102x_tx_frame_spi(), so if the TX skb needs expansion, the code must free the temporary skb, not the original TX skb. Failing to do so cou...

CVE-2024-50276 net: vertexcom: mse102x: Fix possible double free of TX skb

In the Linux kernel, the following vulnerability has been resolved: net: vertexcom: mse102x: Fix possible double free of TX skb The scope of the TX skb is wider than just mse102xtxframespi, so in case the TX skb room needs to be expanded, we should free the the temporary skb instead of the origin...

CVE-2024-50276

In the Linux kernel, the following vulnerability has been resolved: net: vertexcom: mse102x: Fix possible double free of TX skb The scope of the TX skb is wider than just mse102xtxframespi, so in case the TX skb room needs to be expanded, we should free the the temporary skb instead of the origin...

PT-2024-33770

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.58 Description: A NULL pointer dereference issue has been resolved in the Linux kernel. The issue occurs in the iwl mvm tx skb sta and iwl mvm tx mpdu functions, which verify that the mvmvsta pointer is not...

CVE-2021-47032

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...

CVE-2021-47032

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...

CVE-2021-47033 mt76: mt7615: fix tx skb dma unmap

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...

CVE-2021-47033

Technical details about CVE-2021-47033 are not provided in the supplied documents. The initial entry only mentions a Linux kernel fix for mt76/mt7615 DMA unmapping and provides no product/version/patch specifics. Monitor for updates.

GSD-2021-1000256 mt76: mt7615: fix tx skb dma unmap

mt76: mt7615: fix tx skb dma unmap This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.4 by commit 821ae236ccea989a1fcc6abfc4d5b74ad4ba39d2, i...