01 Record

CVE-2025-21721

nilfs2: handle errors that nilfs_prepare_chunk() may return

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

nilfs2: handle errors that nilfs_prepare_chunk() may return

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: 0.22% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 12.6% 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: No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2025-02-27 02:07Z1 YR AGO

Last updated

2026-05-11 21:05Z3 MO AGO

Reserved

2024-12-29

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-617Reachable AssertionBase

Data version

5.2

Document digest

595e2ab8ef20dd3691e7e98b5836348b1c9075303501c0502a1d4aef3ed9f115

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux2ba466d74ed74f073257f86e61519cb8f8f46184 to < b38c6c260c2415c7f0968871305e7a093daabb4c, 2ba466d74ed74f073257f86e61519cb8f8f46184 to < f70bd2d8ca454e0ed78970f72147ca321dbaa015, 2ba466d74ed74f073257f86e61519cb8f8f46184 to < 607dc724b162f4452dc768865e578c1a509a1c8c, 2ba466d74ed74f073257f86e61519cb8f8f46184 to < 1ee2d454baa361d2964e3e2f2cca9ee3f769d93c, 2ba466d74ed74f073257f86e61519cb8f8f46184 to < 7891ac3b0a5c56f7148af507306308ab841cdc31, 2ba466d74ed74f073257f86e61519cb8f8f46184 to < eddd3176b8c4c83a46ab974574cda7c3dfe09388, 2ba466d74ed74f073257f86e61519cb8f8f46184 to < 481136234dfe96c7f92770829bec6111c7c5f5dd, 2ba466d74ed74f073257f86e61519cb8f8f46184 to < ee70999a988b8abc3490609142f50ebaa8344432, 2.6.30—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/b38c6c260c2415c7f0968871305e7a093daabb4c
git.kernel.orghttps://git.kernel.org/stable/c/f70bd2d8ca454e0ed78970f72147ca321dbaa015
git.kernel.orghttps://git.kernel.org/stable/c/607dc724b162f4452dc768865e578c1a509a1c8c
git.kernel.orghttps://git.kernel.org/stable/c/1ee2d454baa361d2964e3e2f2cca9ee3f769d93c
git.kernel.orghttps://git.kernel.org/stable/c/7891ac3b0a5c56f7148af507306308ab841cdc31
git.kernel.orghttps://git.kernel.org/stable/c/eddd3176b8c4c83a46ab974574cda7c3dfe09388
git.kernel.orghttps://git.kernel.org/stable/c/481136234dfe96c7f92770829bec6111c7c5f5dd
git.kernel.orghttps://git.kernel.org/stable/c/ee70999a988b8abc3490609142f50ebaa8344432
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00030.html

01 Record index

CVE-2025-21721

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-21721

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References