CVE-2025-38015

MEDIUM

MEDIUM Priority: 0.01 BB Relevance: 36/100

Published: 2025-06-18 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local

AC: Low

PR: Low

UI: None

S: Unchanged

C: None

I: None

A: High

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix memory leak in error handling path of idxd_alloc Memory allocated for idxd is not freed if an error occurs during idxd_alloc(). To fix it, free the allocated memory in the reverse order of allocation before exiting the function in case of an error.

Weakness Classification (1)

CWE-401

Affected Software (16)

Vendor	Product	Version
Linux	Linux	a8563a33a5e26064061f2fb34215c97f0e2995f4 < 64afd9a1f644b27661420257dcc007d5009c99dd
Linux	Linux	a8563a33a5e26064061f2fb34215c97f0e2995f4 < 6e94a2c3e4c166cd2736ac225fba5889fb1e8ac0
Linux	Linux	a8563a33a5e26064061f2fb34215c97f0e2995f4 < 868dbce755ec92855362d213f47e045a8388361a
Linux	Linux	a8563a33a5e26064061f2fb34215c97f0e2995f4 < 4f005eb68890698e5abc6a3af04dab76f175c50c
Linux	Linux	a8563a33a5e26064061f2fb34215c97f0e2995f4 < 46a5cca76c76c86063000a12936f8e7875295838
Linux	Linux	9526f051bedde01baa50081afe143a8bc5b8e6be
Linux	Linux	6.0.9 < 6.1
Linux	Linux	6.1
debian	debian_linux	11.0
linux	linux_kernel	6.0.9 – 6.1.140
linux	linux_kernel	6.15
linux	linux_kernel	6.15
linux	linux_kernel	6.15
linux	linux_kernel	6.15
linux	linux_kernel	6.15
linux	linux_kernel	6.15