CVE-2026-31634

Published: Apr 24, 2026Modified: Jun 1, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: rxrpc: fix reference count leak in rxrpc_server_keyring() This patch fixes a reference count leak in rxrpc_server_keyring() by checking if rx->securities is already set.

Affected (14)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

14 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 2.6.22.1 to 5.15.203
Linux Linux Kernel	From 5.16 to 6.1.169
Linux Linux Kernel	From 6.13 to 6.18.23
Linux Linux Kernel	From 6.19 to 6.19.13
Linux Linux Kernel	From 6.2 to 6.6.135
Linux Linux Kernel	From 6.7 to 6.12.82
Linux Linux Kernel	Version 2.6.22
Linux Linux Kernel	Version 7.0 rc1
Linux Linux Kernel	Version 7.0 rc2
Linux Linux Kernel	Version 7.0 rc3
Linux Linux Kernel	Version 7.0 rc4
Linux Linux Kernel	Version 7.0 rc5
Linux Linux Kernel	Version 7.0 rc6
Linux Linux Kernel	Version 7.0 rc7