CVE-2025-38015

MEDIUM EPSS 5.2%
Published Jun 18, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jun 18, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
5.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 11

VendorProductVersionRange
linuxlinux_kernel*≥6.0.9  –  <6.1.140
linuxlinux_kernel*≥6.2  –  <6.6.92
linuxlinux_kernel*≥6.7  –  <6.12.30
linuxlinux_kernel*≥6.13  –  <6.14.8
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any
debiandebian_linux11.0any

References 6

  • git.kernel.org https://git.kernel.org/stable/c/46a5cca76c76c86063000a12936f8e7875295838
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4f005eb68890698e5abc6a3af04dab76f175c50c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/64afd9a1f644b27661420257dcc007d5009c99dd
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6e94a2c3e4c166cd2736ac225fba5889fb1e8ac0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/868dbce755ec92855362d213f47e045a8388361a
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html
    Third Party Advisory

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/46a5cca76c76c86063000a12936f8e7875295838
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4f005eb68890698e5abc6a3af04dab76f175c50c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/64afd9a1f644b27661420257dcc007d5009c99dd
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6e94a2c3e4c166cd2736ac225fba5889fb1e8ac0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/868dbce755ec92855362d213f47e045a8388361a
    Patch