01 Record

CVE-2025-38058

__legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock

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

__legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock

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 4.2% of scored records. A rank, not a probability.
NVD base score: 5.5 (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:N/I:N/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-07-30.
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

2025-06-18 09:33Z1 YR AGO

Last updated

2026-08-05 11:59Z1 MO AGO

Reserved

2025-04-16

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-667Improper LockingClass
CWE-413Improper Resource LockingBase

Data version

5.2

Document digest

f9e435c434bd1662b2eca4ba6278a9588602b0631c187711e49a8ee98cc5ea8c

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux48a066e72d970a3e225a9c18690d570c736fc455 to < 628fb00195ce21a90cf9e4e3d105cd9e58f77b40, 48a066e72d970a3e225a9c18690d570c736fc455 to < b89eb56a378b7b2c1176787fc228d0a57172bdd5, 48a066e72d970a3e225a9c18690d570c736fc455 to < f6d45fd92f62845cbd1eb5128fd8f0ed7d0c5a42, 48a066e72d970a3e225a9c18690d570c736fc455 to < 9b0915e72b3cf52474dcee0b24a2f99d93e604a3, 48a066e72d970a3e225a9c18690d570c736fc455 to < d8ece4ced3b051e656c77180df2e69e19e24edc1, 48a066e72d970a3e225a9c18690d570c736fc455 to < 8cafd7266fa02e0863bacbf872fe635c0b9725eb, 48a066e72d970a3e225a9c18690d570c736fc455 to < b55996939c71a3e1a38f3cdc6a8859797efc9083, 48a066e72d970a3e225a9c18690d570c736fc455 to < 250cf3693060a5f803c5f1ddc082bb06b16112a9, 3.13—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/628fb00195ce21a90cf9e4e3d105cd9e58f77b40
git.kernel.orghttps://git.kernel.org/stable/c/b89eb56a378b7b2c1176787fc228d0a57172bdd5
git.kernel.orghttps://git.kernel.org/stable/c/f6d45fd92f62845cbd1eb5128fd8f0ed7d0c5a42
git.kernel.orghttps://git.kernel.org/stable/c/9b0915e72b3cf52474dcee0b24a2f99d93e604a3
git.kernel.orghttps://git.kernel.org/stable/c/d8ece4ced3b051e656c77180df2e69e19e24edc1
git.kernel.orghttps://git.kernel.org/stable/c/8cafd7266fa02e0863bacbf872fe635c0b9725eb
git.kernel.orghttps://git.kernel.org/stable/c/b55996939c71a3e1a38f3cdc6a8859797efc9083
git.kernel.orghttps://git.kernel.org/stable/c/250cf3693060a5f803c5f1ddc082bb06b16112a9
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-082556.html

01 Record index

CVE-2025-38058

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-38058

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References