CVE-2024-40986

MEDIUM

Linux Kernel - Data Synchronization Issue in xdma_channel_isr

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinx: xdma: Fix data synchronisation in xdma_channel_isr() Requests the vchan lock before using xdma->stop_request.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/8e1f54e4a3f3207c9dc68bb5000603b75802e7f0

Patch

https://git.kernel.org/stable/c/462237d2d93fc9e9221d1cf9f773954d27da83c0

Scores

CVSS v3 5.5

EPSS 0.0023

EPSS Percentile 13.8%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

Status published

Products (12)

linux/Kernel 6.9.0 - 6.9.7linux

Linux/Linux < 6.9

Linux/Linux 582ce5d734190d74e5ce9cd711cf6e964e1e7b29

Linux/Linux 6.10

Linux/Linux 6.8.9 - 6.9

Linux/Linux 6.9

Linux/Linux 6.9.7 - 6.9.*

Linux/Linux 6a40fb8245965b481b4dcce011cd63f20bf91ee0 - 462237d2d93fc9e9221d1cf9f773954d27da83c0

Linux/Linux 6a40fb8245965b481b4dcce011cd63f20bf91ee0 - 8e1f54e4a3f3207c9dc68bb5000603b75802e7f0

linux/linux_kernel 6.9 (3 CPE variants)

... and 2 more

Published Jul 12, 2024

Tracked Since Feb 18, 2026