CVE-2026-31760: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: fce79512a96afacbe297ba3c5c2f7ed34944540d преди 21f942879f86108b300a23683e67483f8c358fc7; fce79512a96afacbe297ba3c5c2f7ed34944540d преди 706f4fe2dacc95d65e7c8dff321711f024bb8d20; fce79512a96afacbe297ba3c5c2f7ed34944540d преди 5cefb52c1af6f69ea719e42788f6ec6a087eb74c
• Linux Linux: 6.13; преди 6.13; 6.18.22 до 6.18.*; 6.19.12 до 6.19.*; 7.0 до *

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-31760
• https://nvd.nist.gov/vuln/detail/CVE-2026-31760
• https://git.kernel.org/stable/c/21f942879f86108b300a23683e67483f8c358fc7
• https://git.kernel.org/stable/c/706f4fe2dacc95d65e7c8dff321711f024bb8d20
• https://git.kernel.org/stable/c/5cefb52c1af6f69ea719e42788f6ec6a087eb74c