CVEvulnerability
CVE-2026-72399
9.8 CRITICAL
Official page ↗
- Status
- Received
- Published
- 2026-08-15
- Last modified
- 2026-08-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
References
- https://git.kernel.org/stable/c/1681cc7974a6123f5d5740b03bc11e4784bd2542 git.kernel.org
- https://git.kernel.org/stable/c/1ecb199b0e6d12ab6c26c0b7edf1a8f4472d9aed git.kernel.org
- https://git.kernel.org/stable/c/555c5475e787802eeae0d2b91c2f66c330db2767 git.kernel.org
- https://git.kernel.org/stable/c/cfbc6e9b84dcc0aa2d65c84ea4745af327763209 git.kernel.org
- https://git.kernel.org/stable/c/d22829101ab675607ad6c3d420fb3ab875f46bbb git.kernel.org
- https://git.kernel.org/stable/c/f55276160ffad3e235b657ee4b7304eb99b90e5c git.kernel.org