CVE-2026-31560

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 36/100
Published: 2026-04-24 Modified: 2026-10-30 First seen: 2026-10-30 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: None
A: High

Description

In the Linux kernel, the following vulnerability has been resolved: spi: spi-dw-dma: fix print error log when wait finish transaction If an error occurs, the device may not have a current message. In this case, the system will crash. In this case, it's better to use dev from the struct ctlr (struct spi_controller*).

Affected Software (16)

VendorProductVersion
Linux Linux bdbdf0f06337d3661b64c0288c291cb06624065e < 3709357c1a7b7a422b0cbc2748f187acf612cd94
Linux Linux bdbdf0f06337d3661b64c0288c291cb06624065e < bac13309339b6f1ac02e6e53ebc75cf61483c396
Linux Linux bdbdf0f06337d3661b64c0288c291cb06624065e < b8188ff3cfaa5621212b08473488cdbe41f86531
Linux Linux bdbdf0f06337d3661b64c0288c291cb06624065e < aae4a47073b12c23eb1d2c5401bda442fbe27bd1
Linux Linux bdbdf0f06337d3661b64c0288c291cb06624065e < 184f5aaf72f1f1c73e66bae0b8d28e81c2f2a72f
Linux Linux bdbdf0f06337d3661b64c0288c291cb06624065e < 3b46d61890632c8f8b117147b6923bff4b42ccb7
Linux Linux 5.8
linux linux_kernel 5.8.1 – 6.19.11
linux linux_kernel 5.8
linux linux_kernel 7.0
linux linux_kernel 7.0
linux linux_kernel 7.0
linux linux_kernel 7.0
linux linux_kernel 7.0
linux linux_kernel 7.0
linux linux_kernel 7.0

Bug Bounty Relevance

36 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

5.5 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.16%
Raw Score 0.001560
Percentile 4.7%
Date 2026-11-01

EPSS Trend

2026-11-01
0.00156
2026-10-31
0.00156
2026-10-30
0.00155
2026-10-29
0.00155

Intelligence Sources

mitre ref →
nvd ref →