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CVE-2026-72399 Details

Description

In the Linux kernel, the following vulnerability has been resolved: net: enetc: check the number of BDs needed for xdp_frame The size of xdp_redirect_arr array is ENETC_MAX_SKB_FRAGS. However, the number of fragments contained in xdp_frame may be greater than or equal to ENETC_MAX_SKB_FRAGS, which will cause the access to xdp_redirect_arr to be out of bounds.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: kernel.orgCVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/1681cc7974a6123f5d5740b03bc11e4784bd2542	kernel.org
https://git.kernel.org/stable/c/1ecb199b0e6d12ab6c26c0b7edf1a8f4472d9aed	kernel.org
https://git.kernel.org/stable/c/555c5475e787802eeae0d2b91c2f66c330db2767	kernel.org
https://git.kernel.org/stable/c/cfbc6e9b84dcc0aa2d65c84ea4745af327763209	kernel.org
https://git.kernel.org/stable/c/d22829101ab675607ad6c3d420fb3ab875f46bbb	kernel.org
https://git.kernel.org/stable/c/f55276160ffad3e235b657ee4b7304eb99b90e5c	kernel.org

see all 6 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

Date	Action	Recorded By
Aug 17, 2026	CVE Modified	kernel.org
Aug 15, 2026	New CVE Received	kernel.org