01 Record

CVE-2025-39776

mm/debug_vm_pgtable: clear page table entries at destroy_args()

HighPUBLISHEDCNA: Linux

CNA base score7.0 CVSS v3.xCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

mm/debug_vm_pgtable: clear page table entries at destroy_args()

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 4.4% 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: Low. 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

2025-09-11 16:56Z11 MO AGO

Last updated

2026-08-05 12:05Z1 MO AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.0)

CNA CVSS vector

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

Weaknesses

CWE-416Use After FreeVariant
CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

6226d73a7725111c53596be9a002943b07d5bc6401b6ae61f10ea7c411af4245

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux3c9b84f044a9e54cf56d1b2c9b80a2d2ce56d70a to < 7bf57a0709cd7c9088cea8de023d6f4fbf2518b0, 3c9b84f044a9e54cf56d1b2c9b80a2d2ce56d70a to < 47d2a149611b8a94d24add9868c442a4af278658, 3c9b84f044a9e54cf56d1b2c9b80a2d2ce56d70a to < 63962ff932ef359925b94be2a88df6b4fd4fed0a, 3c9b84f044a9e54cf56d1b2c9b80a2d2ce56d70a to < 61a9f2e5c49f05e3ea2c16674540a075a1b4be6f, 3c9b84f044a9e54cf56d1b2c9b80a2d2ce56d70a to < 561171db3b3eb759ba3f284dba7a76f4476ade03, 3c9b84f044a9e54cf56d1b2c9b80a2d2ce56d70a to < dde30854bddfb5d69f30022b53c5955a41088b33, 5.15—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/7bf57a0709cd7c9088cea8de023d6f4fbf2518b0
git.kernel.orghttps://git.kernel.org/stable/c/47d2a149611b8a94d24add9868c442a4af278658
git.kernel.orghttps://git.kernel.org/stable/c/63962ff932ef359925b94be2a88df6b4fd4fed0a
git.kernel.orghttps://git.kernel.org/stable/c/61a9f2e5c49f05e3ea2c16674540a075a1b4be6f
git.kernel.orghttps://git.kernel.org/stable/c/561171db3b3eb759ba3f284dba7a76f4476ade03
git.kernel.orghttps://git.kernel.org/stable/c/dde30854bddfb5d69f30022b53c5955a41088b33
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-032379.html

01 Record index

CVE-2025-39776

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-39776

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References