Vulnerabilities CVE-2026-64002

CVE-2026-64002

None

Open

TLP:CLEAR

ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table()

NVD CVE.org

AI Analysis

No AI analysis yet.

Description

In the Linux kernel, the following vulnerability has been resolved: ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table() ipv4_sysctl_exit_net() is currently freeing net->ipv4.sysctl_local_reserved_ports too soon. Only after unregister_net_sysctl_table() we can be sure no threads can possibly use the sysctls, including /proc/sys/net/ipv4/ip_local_reserved_ports.

Details

EPSS Score ⓘ: 0.13%

2.9th percentile
Confidence: 90%
Published: Jul 19, 2026
Last Modified: Jul 19, 2026

Notes

No notes yet. Click "Add Note" to create the first analysis note.

Opinions

No opinions yet. Be the first to assess this intelligence.