CVE-2026-31760

MEDIUM EPSS 2.2%
Published May 1, 20261mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 1, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: gpib: lpvo_usb: fix memory leak on disconnect The driver iterates over the registered USB interfaces during GPIB attach and takes a reference to their USB devices until a match is found. These references are never released which leads to a memory leak when devices are disconnected. Fix the leak by dropping the unnecessary references.

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
2.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥6.13  –  <6.18.22
linuxlinux_kernel*≥6.19  –  <6.19.12
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any

References 3

  • git.kernel.org https://git.kernel.org/stable/c/21f942879f86108b300a23683e67483f8c358fc7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5cefb52c1af6f69ea719e42788f6ec6a087eb74c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/706f4fe2dacc95d65e7c8dff321711f024bb8d20
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/21f942879f86108b300a23683e67483f8c358fc7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5cefb52c1af6f69ea719e42788f6ec6a087eb74c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/706f4fe2dacc95d65e7c8dff321711f024bb8d20
    Patch