01 Record

CVE-2025-38375

virtio-net: ensure the received length does not exceed allocated size

HighPUBLISHEDCNA: Linux

CNA base score8.4 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

virtio-net: ensure the received length does not exceed allocated size

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: 0.18% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 7.4% of scored records. A rank, not a probability.
NVD base score: 7.8 (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:H/I:H/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

2025-07-25 12:53Z1 YR AGO

Last updated

2026-08-05 12:01Z1 MO AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.4)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

8db260b04e371d25fc405daf6ce82d4f29392fed6eee1642785d8644fc8e86bf

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux4941d472bf95b4345d6e38906fcf354e74afa311 to < 773e95c268b5d859f51f7547559734fd2a57660c, 4941d472bf95b4345d6e38906fcf354e74afa311 to < ddc8649d363141fb3371dd81a73e1cb4ef8ed1e1, 4941d472bf95b4345d6e38906fcf354e74afa311 to < 982beb7582c193544eb9c6083937ec5ac1c9d651, 4941d472bf95b4345d6e38906fcf354e74afa311 to < 6aca3dad2145e864dfe4d1060f45eb1bac75dd58, 4941d472bf95b4345d6e38906fcf354e74afa311 to < 80b971be4c37a4d23a7f1abc5ff33dc7733d649b, 4941d472bf95b4345d6e38906fcf354e74afa311 to < bc68bc3563344ccdc57d1961457cdeecab8f81ef, 4941d472bf95b4345d6e38906fcf354e74afa311 to < 11f2d0e8be2b5e784ac45fa3da226492c3e506d8, 4941d472bf95b4345d6e38906fcf354e74afa311 to < 315dbdd7cdf6aa533829774caaf4d25f1fd20e73, 4.14—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/773e95c268b5d859f51f7547559734fd2a57660c
git.kernel.orghttps://git.kernel.org/stable/c/ddc8649d363141fb3371dd81a73e1cb4ef8ed1e1
git.kernel.orghttps://git.kernel.org/stable/c/982beb7582c193544eb9c6083937ec5ac1c9d651
git.kernel.orghttps://git.kernel.org/stable/c/6aca3dad2145e864dfe4d1060f45eb1bac75dd58
git.kernel.orghttps://git.kernel.org/stable/c/80b971be4c37a4d23a7f1abc5ff33dc7733d649b
git.kernel.orghttps://git.kernel.org/stable/c/bc68bc3563344ccdc57d1961457cdeecab8f81ef
git.kernel.orghttps://git.kernel.org/stable/c/11f2d0e8be2b5e784ac45fa3da226492c3e506d8
git.kernel.orghttps://git.kernel.org/stable/c/315dbdd7cdf6aa533829774caaf4d25f1fd20e73
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-2025-38375

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-38375

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References