01 Record

CVE-2025-23151

bus: mhi: host: Fix race between unprepare and queue_buf

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

bus: mhi: host: Fix race between unprepare and queue_buf

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 4.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-10-15.

Red Hat severity

Low. 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

2025-05-01 12:55Z1 YR AGO

Last updated

2026-10-15 21:51Z13 DAYS AGO

Reserved

2025-01-11

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class
CWE-366Race Condition within a ThreadBase

Data version

5.2

Document digest

1f572b185b73ad27fe2262475203400a23d601c0d87554825af29217bf2e94de

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux176ed1727badd2fad2158e2b214dcbc24f4be7a1 to < 899d0353ea69681f474b6bc9de32c663b89672da, 0b093176fd0967a5f56e2c86b0d48247f6c0fa0f to < 3e7ecf181cbdde9753204ada3883ca1704d8702b, ce16274a6b8d1483d0d8383272deb2bfd1b577ca to < 5f084993c90d9d0b4a52a349ede5120f992a7ca1, b89b6a863dd53bc70d8e52d50f9cfaef8ef5e9c9 to < a77955f7704b2a00385e232cbcc1cb06b5c7a425, b89b6a863dd53bc70d8e52d50f9cfaef8ef5e9c9 to < 178e5657c8fd285125cc6743a81b513bce099760, b89b6a863dd53bc70d8e52d50f9cfaef8ef5e9c9 to < ee1fce83ed56450087309b9b74ad9bcb2b010fa6, b89b6a863dd53bc70d8e52d50f9cfaef8ef5e9c9 to < 0686a818d77a431fc3ba2fab4b46bbb04e8c9380, 642adb03541673f3897f64bbb62856ffd73807f5, 5.15.149 to < 5.15.181, 6.1.76 to < 6.1.135, 6.6.15 to < 6.6.88, 6.7.3 to < 6.8, 6.8—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/899d0353ea69681f474b6bc9de32c663b89672da
git.kernel.orghttps://git.kernel.org/stable/c/3e7ecf181cbdde9753204ada3883ca1704d8702b
git.kernel.orghttps://git.kernel.org/stable/c/5f084993c90d9d0b4a52a349ede5120f992a7ca1
git.kernel.orghttps://git.kernel.org/stable/c/a77955f7704b2a00385e232cbcc1cb06b5c7a425
git.kernel.orghttps://git.kernel.org/stable/c/178e5657c8fd285125cc6743a81b513bce099760
git.kernel.orghttps://git.kernel.org/stable/c/ee1fce83ed56450087309b9b74ad9bcb2b010fa6
git.kernel.orghttps://git.kernel.org/stable/c/0686a818d77a431fc3ba2fab4b46bbb04e8c9380
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.135-1

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

Debian 13

linux
Fixed in 6.12.25-1

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

Debian 14

linux
Fixed in 6.12.25-1

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