CVE-2026-31655

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: pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled Keep the NOC_HDCP clock always enabled to fix the potential hang caused by the NoC ADB400 port power down handshake.

Affected Software (16)

VendorProductVersion
Linux Linux 77b0ddb42add47748c661f714e6f4b116a6e8759 < d215b525ace9af310b26a24232289770d5834dc3
Linux Linux 77b0ddb42add47748c661f714e6f4b116a6e8759 < 80fd0de89805a3f92dc320f5ab5a18007c260374
Linux Linux 77b0ddb42add47748c661f714e6f4b116a6e8759 < 3086374e8bc7fd65f2cc62ef52351c6d662f1543
Linux Linux 77b0ddb42add47748c661f714e6f4b116a6e8759 < e44919669f07b8f113ad49a248b44ca4f119bc94
Linux Linux 77b0ddb42add47748c661f714e6f4b116a6e8759 < d1ef779d02b5df4e8bff4083b20bfea587b43c4b
Linux Linux 77b0ddb42add47748c661f714e6f4b116a6e8759 < e91d5f94acf68618ea3ad9c92ac28614e791ae7d
Linux Linux 6.1
linux linux_kernel 6.1.1 – 6.6.135
linux linux_kernel 6.1
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

0.11%
Raw Score 0.001140
Percentile 1.5%
Date 2026-11-01

EPSS Trend

2026-11-01
0.00114
2026-10-31
0.00114
2026-10-30
0.00114
2026-10-29
0.00114

Intelligence Sources

mitre ref →
nvd ref →