Riskcovery

CVE-2026-31760

gpib: lpvo_usb: fix memory leak on disconnect

State
Published
Severity
Not scored
Published
May 1, 2026
Updated
May 11, 2026
Reserved
Mar 9, 2026

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • fce79512a96afacbe297ba3c5c2f7ed34944540d to before 21f942879f86108b300a23683e67483f8c358fc7Affected
  • fce79512a96afacbe297ba3c5c2f7ed34944540d to before 706f4fe2dacc95d65e7c8dff321711f024bb8d20Affected
  • fce79512a96afacbe297ba3c5c2f7ed34944540d to before 5cefb52c1af6f69ea719e42788f6ec6a087eb74cAffected
LinuxLinux
  • 6.13Affected
  • before 6.13Not affected
  • 6.18.22 through 6.18.*Not affected
  • 6.19.12 through 6.19.*Not affected
  • 7.0 and laterNot affected

References

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