CVE-2025-38082

HIGH EPSS 4.8%
Published Jun 18, 20251y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
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: gpio: virtuser: fix potential out-of-bound write If the caller wrote more characters, count is truncated to the max available space in "simple_write_to_buffer". Check that the input size does not exceed the buffer size. Write a zero termination afterwards.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
4.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥6.11  –  <6.12.32
linuxlinux_kernel*≥6.13  –  <6.14.10
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any
linuxlinux_kernel6.15any

References 3

  • git.kernel.org https://git.kernel.org/stable/c/7118be7c6072f40391923543fdd1563b8d56377c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/afe090366f470f77e140ff3407db813f57852c04
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b96feaaa0fda1e3871b438143c3446954b32d3a7
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/7118be7c6072f40391923543fdd1563b8d56377c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/afe090366f470f77e140ff3407db813f57852c04
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b96feaaa0fda1e3871b438143c3446954b32d3a7
    Patch