01 Record

CVE-2025-39907

mtd: rawnand: stm32_fmc2: avoid overlapping mappings on ECC buffer

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

mtd: rawnand: stm32_fmc2: avoid overlapping mappings on ECC buffer

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: 0.15% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 4.5% 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: Analyzed. 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: 2025-10-01 07:44Z11 MO AGO
Last updated: 2026-05-11 21:38Z3 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: No CWE assigned
Data version: 5.2
Document digest: 821806f6eae8bf46f72f81e66a288299cd1fdb04c906f08c6e446587587bdcf3

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux2cd457f328c100bc98e36d55fe210e9ab067c704 to < dc1c6e60993b93b87604eb11266ac72e1a3be9e0, 2cd457f328c100bc98e36d55fe210e9ab067c704 to < dfe2ac47a6ee0ab50393694517c54ef1e276dda3, 2cd457f328c100bc98e36d55fe210e9ab067c704 to < e32a2ea52b51368774d014e5bcd9b86110a2b727, 2cd457f328c100bc98e36d55fe210e9ab067c704 to < 75686c49574dd5f171ca682c18717787f1d8d55e, 2cd457f328c100bc98e36d55fe210e9ab067c704 to < 06d8ef8f853752fea88c8d5bb093a40e71b330cf, 2cd457f328c100bc98e36d55fe210e9ab067c704 to < 26adba1e7d7924174e15a3ba4b1132990786300b, 2cd457f328c100bc98e36d55fe210e9ab067c704 to < f6fd98d961fa6f97347cead4f08ed862cbbb91ff, 2cd457f328c100bc98e36d55fe210e9ab067c704 to < 513c40e59d5a414ab763a9c84797534b5e8c208d, 5.1—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/dc1c6e60993b93b87604eb11266ac72e1a3be9e0
git.kernel.orghttps://git.kernel.org/stable/c/dfe2ac47a6ee0ab50393694517c54ef1e276dda3
git.kernel.orghttps://git.kernel.org/stable/c/e32a2ea52b51368774d014e5bcd9b86110a2b727
git.kernel.orghttps://git.kernel.org/stable/c/75686c49574dd5f171ca682c18717787f1d8d55e
git.kernel.orghttps://git.kernel.org/stable/c/06d8ef8f853752fea88c8d5bb093a40e71b330cf
git.kernel.orghttps://git.kernel.org/stable/c/26adba1e7d7924174e15a3ba4b1132990786300b
git.kernel.orghttps://git.kernel.org/stable/c/f6fd98d961fa6f97347cead4f08ed862cbbb91ff
git.kernel.orghttps://git.kernel.org/stable/c/513c40e59d5a414ab763a9c84797534b5e8c208d
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html

01 Record index

CVE-2025-39907

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-39907

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References