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: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.14% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 4.0% 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 2026-07-30.
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

2026-08-05 11:57Z1 MO 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

abdb1be7f7f1badf7a5582d3defa5394092ca2523a1c051c62b7e23a2e771365

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

01 Record index

CVE-2025-23151

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-23151

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References