01 Record

CVE-2025-39790

bus: mhi: host: Detect events pointing to unexpected TREs

HighPUBLISHEDCNA: Linux

CNA base score8.4 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

bus: mhi: host: Detect events pointing to unexpected TREs

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 5.2% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-10-19.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-09-11 16:56Z1 YR AGO

Last updated

2026-10-15 22:02Z13 DAYS AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.4)

CNA CVSS vector

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

Weaknesses

CWE-415Double FreeVariant

Data version

5.2

Document digest

dd62d9cc8d3e6865c81d1280739ad31a84eecd9a29ef32ea20ec8624a4bb035f

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux1d3173a3bae7039b765a0956e3e4bf846dbaacb8 to < 7b3f0e3b60c27f4fcb69927d84987e5fd6240530, 1d3173a3bae7039b765a0956e3e4bf846dbaacb8 to < 4079c6c59705b96285219b9efc63cab870d757b7, 1d3173a3bae7039b765a0956e3e4bf846dbaacb8 to < 5e17429679a8545afe438ce7a82a13a54e8ceabb, 1d3173a3bae7039b765a0956e3e4bf846dbaacb8 to < 2ec99b922f4661521927eeada76f431eebfbabc4, 1d3173a3bae7039b765a0956e3e4bf846dbaacb8 to < 44e1a079e18f78d6594a715b0c6d7e18c656f7b9, 1d3173a3bae7039b765a0956e3e4bf846dbaacb8 to < 5bd398e20f0833ae8a1267d4f343591a2dd20185, 5.7—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/7b3f0e3b60c27f4fcb69927d84987e5fd6240530
git.kernel.orghttps://git.kernel.org/stable/c/4079c6c59705b96285219b9efc63cab870d757b7
git.kernel.orghttps://git.kernel.org/stable/c/5e17429679a8545afe438ce7a82a13a54e8ceabb
git.kernel.orghttps://git.kernel.org/stable/c/2ec99b922f4661521927eeada76f431eebfbabc4
git.kernel.orghttps://git.kernel.org/stable/c/44e1a079e18f78d6594a715b0c6d7e18c656f7b9
git.kernel.orghttps://git.kernel.org/stable/c/5bd398e20f0833ae8a1267d4f343591a2dd20185
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-032379.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.153-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.12.48-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.16.5-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.