01 Record

CVE-2025-38578

f2fs: fix to avoid UAF in f2fs_sync_inode_meta()

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

f2fs: fix to avoid UAF in f2fs_sync_inode_meta()

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: 0.17% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 7.1% 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: 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

2025-08-19 17:03Z1 YR AGO

Last updated

2026-08-05 12:03Z1 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-416Use After FreeVariant

Data version

5.2

Document digest

932fddbdc5f313c94906540ba052ee9c2fc0a3378eb0c6409bcba09693816daa

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux0f18b462b2e5aff64b8638e8a47284b907351ef3 to < 37e78cad7e9e025e63bb35bc200f44637b009bb1, 0f18b462b2e5aff64b8638e8a47284b907351ef3 to < 4dcd830c420f2190ae32f03626039fde7b57b2ad, 0f18b462b2e5aff64b8638e8a47284b907351ef3 to < 1edf68272b8cba2b2817ef1488ecb9f0f84cb6a0, 0f18b462b2e5aff64b8638e8a47284b907351ef3 to < 917ae5e280bc263f56c83fba0d0f0be2c4828083, 0f18b462b2e5aff64b8638e8a47284b907351ef3 to < 3d37cadaac1a8e108e576297aab9125b24ea2dfe, 0f18b462b2e5aff64b8638e8a47284b907351ef3 to < dea243f58a8391e76f42ad5eb59ff210519ee772, 0f18b462b2e5aff64b8638e8a47284b907351ef3 to < a4b0cc9e0bba7525a29f37714e88df12a47997a2, 0f18b462b2e5aff64b8638e8a47284b907351ef3 to < 6cac47af39b2b8edbb41d47c3bd9c332f83e9932, 0f18b462b2e5aff64b8638e8a47284b907351ef3 to < 7c30d79930132466f5be7d0b57add14d1a016bda, 4.8—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/37e78cad7e9e025e63bb35bc200f44637b009bb1
git.kernel.orghttps://git.kernel.org/stable/c/4dcd830c420f2190ae32f03626039fde7b57b2ad
git.kernel.orghttps://git.kernel.org/stable/c/1edf68272b8cba2b2817ef1488ecb9f0f84cb6a0
git.kernel.orghttps://git.kernel.org/stable/c/917ae5e280bc263f56c83fba0d0f0be2c4828083
git.kernel.orghttps://git.kernel.org/stable/c/3d37cadaac1a8e108e576297aab9125b24ea2dfe
git.kernel.orghttps://git.kernel.org/stable/c/dea243f58a8391e76f42ad5eb59ff210519ee772
git.kernel.orghttps://git.kernel.org/stable/c/a4b0cc9e0bba7525a29f37714e88df12a47997a2
git.kernel.orghttps://git.kernel.org/stable/c/6cac47af39b2b8edbb41d47c3bd9c332f83e9932
git.kernel.orghttps://git.kernel.org/stable/c/7c30d79930132466f5be7d0b57add14d1a016bda
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

01 Record index

CVE-2025-38578

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-38578

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References