01 Record

CVE-2025-38236

af_unix: Don't leave consecutive consumed OOB skbs.

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

af_unix: Don't leave consecutive consumed OOB skbs.

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: 0.25% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 16.8% 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: Important. 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

2025-07-08 07:35Z1 YR AGO

Last updated

2026-08-05 12:00Z1 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

ec15d5db706778821c98542fba183b04470d2cfe74f8b834383b3519789ea01c

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux314001f0bf927015e459c9d387d62a231fe93af3 to < 523edfed4f68b7794d85b9ac828c5f8f4442e4c5, 314001f0bf927015e459c9d387d62a231fe93af3 to < a12237865b48a73183df252029ff5065d73d305e, 314001f0bf927015e459c9d387d62a231fe93af3 to < fad0a2c16062ac7c606b93166a7ce9d265bab976, 314001f0bf927015e459c9d387d62a231fe93af3 to < 61a9ad7b69ce688697e5f63332f03e17725353bc, 314001f0bf927015e459c9d387d62a231fe93af3 to < 8db4d2d026e6e3649832bfe23b96c4acff0756db, 314001f0bf927015e459c9d387d62a231fe93af3 to < 32ca245464e1479bfea8592b9db227fdc1641705, 5.15—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/523edfed4f68b7794d85b9ac828c5f8f4442e4c5
git.kernel.orghttps://git.kernel.org/stable/c/a12237865b48a73183df252029ff5065d73d305e
git.kernel.orghttps://git.kernel.org/stable/c/fad0a2c16062ac7c606b93166a7ce9d265bab976
git.kernel.orghttps://git.kernel.org/stable/c/61a9ad7b69ce688697e5f63332f03e17725353bc
git.kernel.orghttps://git.kernel.org/stable/c/8db4d2d026e6e3649832bfe23b96c4acff0756db
git.kernel.orghttps://git.kernel.org/stable/c/32ca245464e1479bfea8592b9db227fdc1641705
project-zero.issues.chromium.orghttps://project-zero.issues.chromium.org/issues/423023990
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-082556.html

01 Record index

CVE-2025-38236

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-38236

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References