CVE-2009-0028

LowCVSS 2.1/10Last modified Jun 16, 2026

Description

The clone system call in the Linux kernel 2.6.28 and earlier allows local users to send arbitrary signals to a parent process from an unprivileged child process by launching an additional child process with the CLONE_PARENT flag, and then letting this new process exit.

Metrics

CVSS 2.0 2.1/10AV:L/AC:L/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-264

Affected software

No affected versions have been published.

Timeline

Published
Feb 27, 2009
Last modified
Jun 16, 2026
NVD status
Modified

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