CVE-2025-38341

Published: Jul 10, 2025Modified: Nov 18, 2025

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: avoid double free when failing to DMA-map FW msg The semantics are that caller of fbnic_mbx_map_msg() retains the ownership of the message on error. All existing callers dutifully free the page.

Affected (4)

Products: Linux: Linux Kernel

1 product

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 6.11 to 6.12.35
Linux Linux Kernel	From 6.13 to 6.15.4
Linux Linux Kernel	Version 6.16 rc1
Linux Linux Kernel	Version 6.16 rc2

Related CWEs

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

References (3)

https://git.kernel.org/stable/c/0a211e23852019ef55c70094524e87a944accbb5

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/5bd1bafd4474ee26f504b41aba11f3e2a1175b88

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/670179265ad787b9dd8e701601914618b8927755

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

Timeline

No history available yet.