CVE-2022-49600

MediumCVSS 4.7/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

ip: Fix a data-race around sysctl_ip_autobind_reuse.

While reading sysctl_ip_autobind_reuse, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.

Metrics

CVSS 3.1 4.7/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-362

Affected software

VendorProductVersions
LinuxLinux>= 4b01a9674231a97553a55456d883f584e948a78d, < 611ba70e5aca252ef43374dda97ed4cf1c47a07c; >= 4b01a9674231a97553a55456d883f584e948a78d, < 87ceaa199a72c5856d49a030941fabcd5c3928d4; >= 4b01a9674231a97553a55456d883f584e948a78d, < fa7cdcf9b28d13aac1eeb34b948db8a18e041341; >= 4b01a9674231a97553a55456d883f584e948a78d, < 0db232765887d9807df8bcb7b6f29b2871539eab
LinuxLinux5.7

References

Timeline

Published
Feb 26, 2025
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-49600: Medium severity, CVSS 4.7 | Vulnix