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CVE-2009-0028

CVE-2009-0028

EPSS 0.7%
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.
Affected products
n/a · n/a

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References
http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00003.htmlhttp://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.htmlhttp://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.htmlhttp://osvdb.org/52204http://rhn.redhat.com/errata/RHSA-2009-0459.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=479932http://scarybeastsecurity.blogspot.com/2009/02/linux-kernel-minor-signal-vulnerability.htmlhttp://scary.beasts.org/security/CESA-2009-002.htmlhttp://secunia.com/advisories/33758http://secunia.com/advisories/34033http://secunia.com/advisories/34680http://secunia.com/advisories/34917