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	<title>Download/kernel/rhel6/042stab120.20/changes - Revision history</title>
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	<updated>2026-04-11T12:52:50Z</updated>
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		<id>https://wiki.openvz.org/index.php?title=Download/kernel/rhel6/042stab120.20/changes&amp;diff=22584&amp;oldid=prev</id>
		<title>Vvs: Created page with &quot;== Changes == Since {{kernel link|rhel6|042stab120.19}}:  * A flaw was discovered in the Linux kernel's key subsystem. Invoking the request_key() system call with a specially...&quot;</title>
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		<updated>2017-03-27T09:16:26Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;== Changes == Since {{kernel link|rhel6|042stab120.19}}:  * A flaw was discovered in the Linux kernel&amp;#039;s key subsystem. Invoking the request_key() system call with a specially...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Changes ==&lt;br /&gt;
Since {{kernel link|rhel6|042stab120.19}}:&lt;br /&gt;
&lt;br /&gt;
* A flaw was discovered in the Linux kernel's key subsystem. Invoking the request_key() system call with a specially crafted set of arguments could result in a NULL-pointer dereference inside the search_keyring() function. A local unprivileged user could use this vulnerability to crash the system. The vulnerability could be exploited from inside containers. (CVE-2017-2647, Important)&lt;br /&gt;
&lt;br /&gt;
=== See also ===&lt;br /&gt;
* https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2647&lt;/div&gt;</summary>
		<author><name>Vvs</name></author>
		
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