01 Record

CVE-2025-38222

ext4: inline: fix len overflow in ext4_prepare_inline_data

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

ext4: inline: fix len overflow in ext4_prepare_inline_data

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: 0.16% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 5.4% 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 2026-06-17.
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

2025-07-04 13:37Z1 YR AGO

Last updated

2026-07-14 12:41Z1 MO AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-190Integer Overflow or WraparoundBase

Data version

5.2

Document digest

842a2b700daacf8f3adb7d5197320352b5b81484ef6f840ce2f3b767fa76a4c0

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxf19d5870cbf72d4cb2a8e1f749dff97af99b071e to < d3dfc60efd145df5324b99a244b0b05505cde29b, f19d5870cbf72d4cb2a8e1f749dff97af99b071e to < 717414a8c083c376d4a8940a1230fe0c6ed4ee00, f19d5870cbf72d4cb2a8e1f749dff97af99b071e to < 9d1d1c5bf4fc1af76be154d3afb2acdbd89ec7d8, f19d5870cbf72d4cb2a8e1f749dff97af99b071e to < cf5f319a2d8ab8238f8cf3a19463b9bff6420934, f19d5870cbf72d4cb2a8e1f749dff97af99b071e to < 26e09d18599da0adc543eabd300080daaeda6869, f19d5870cbf72d4cb2a8e1f749dff97af99b071e to < 5766da2237e539f259aa0e5f3639ae37b44ca458, f19d5870cbf72d4cb2a8e1f749dff97af99b071e to < e80ee0263d88d77f2fd1927f915003a7066cbb50, f19d5870cbf72d4cb2a8e1f749dff97af99b071e to < 227cb4ca5a6502164f850d22aec3104d7888b270, 3.8—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/d3dfc60efd145df5324b99a244b0b05505cde29b
git.kernel.orghttps://git.kernel.org/stable/c/717414a8c083c376d4a8940a1230fe0c6ed4ee00
git.kernel.orghttps://git.kernel.org/stable/c/9d1d1c5bf4fc1af76be154d3afb2acdbd89ec7d8
git.kernel.orghttps://git.kernel.org/stable/c/cf5f319a2d8ab8238f8cf3a19463b9bff6420934
git.kernel.orghttps://git.kernel.org/stable/c/26e09d18599da0adc543eabd300080daaeda6869
git.kernel.orghttps://git.kernel.org/stable/c/5766da2237e539f259aa0e5f3639ae37b44ca458
git.kernel.orghttps://git.kernel.org/stable/c/e80ee0263d88d77f2fd1927f915003a7066cbb50
git.kernel.orghttps://git.kernel.org/stable/c/227cb4ca5a6502164f850d22aec3104d7888b270
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-2025-38222

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-38222

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References