CVE-2025-38342

HIGH EPSS 5.9%
Published Jul 10, 202511mo ago · Modified Jun 17, 20262w ago
7.1 CVSS 3.1
High
Find Similar
Published Jul 10, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: software node: Correct a OOB check in software_node_get_reference_args() software_node_get_reference_args() wants to get @index-th element, so the property value requires at least '(index + 1) * sizeof(*ref)' bytes but that can not be guaranteed by current OOB check, and may cause OOB for malformed property. Fix by using as OOB check '((index + 1) * sizeof(*ref) > prop->length)'.

CVSS Details

Base Score
7.1
Exploitability
1.8
Impact
5.2
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
5.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel*≥5.0  –  <5.10.239
linuxlinux_kernel*≥5.11  –  <5.15.186
linuxlinux_kernel*≥5.16  –  <6.1.142
linuxlinux_kernel*≥6.2  –  <6.6.95
linuxlinux_kernel*≥6.7  –  <6.12.35
linuxlinux_kernel*≥6.13  –  <6.15.4
debiandebian_linux11.0any

References 10

  • cert-portal.siemens.com https://cert-portal.siemens.com/productcert/html/ssa-082556.html
  • git.kernel.org https://git.kernel.org/stable/c/142acd739eb6f08c148a96ae8309256f1422ff4b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/31e4e12e0e9609850cefd4b2e1adf782f56337d6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4b3383110b6df48e0ba5936af2cb68d5eb6bd43b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/56ce76e8d406cc72b89aee7931df5cf3f18db49d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7af18e42bdefe1dba5bcb32555a4d524fd504939
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9324127b07dde8529222dc19233aa57ec810856c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f9397cf7bfb680799fb8c7f717c8f756384c3280
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
    Third Party Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
    Third Party Advisory

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/142acd739eb6f08c148a96ae8309256f1422ff4b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/31e4e12e0e9609850cefd4b2e1adf782f56337d6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4b3383110b6df48e0ba5936af2cb68d5eb6bd43b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/56ce76e8d406cc72b89aee7931df5cf3f18db49d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7af18e42bdefe1dba5bcb32555a4d524fd504939
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9324127b07dde8529222dc19233aa57ec810856c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f9397cf7bfb680799fb8c7f717c8f756384c3280
    Patch