Date: Wed, 22 Aug 2018 21:27:36 +0000 (UTC) From: Mark Felder <feld@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r477827 - head/security/vuxml Message-ID: <201808222127.w7MLRaLC021878@repo.freebsd.org>
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Author: feld Date: Wed Aug 22 21:27:36 2018 New Revision: 477827 URL: https://svnweb.freebsd.org/changeset/ports/477827 Log: Document FreeBSD-SA-18:09.l1tf Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Wed Aug 22 21:17:28 2018 (r477826) +++ head/security/vuxml/vuln.xml Wed Aug 22 21:27:36 2018 (r477827) @@ -58,6 +58,42 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="2310b814-a652-11e8-805b-a4badb2f4699"> + <topic>FreeBSD -- L1 Terminal Fault (L1TF) Kernel Information Disclosure</topic> + <affects> + <package> + <name>FreeBSD-kernel</name> + <range><ge>11.2</ge><lt>11.2_2</lt></range> + <range><ge>11.1</ge><lt>11.1_13</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <h1>Problem Description:</h1> + <p>On certain Intel 64-bit x86 systems there is a period + of time during terminal fault handling where the CPU may + use speculative execution to try to load data. The CPU may + speculatively access the level 1 data cache (L1D). Data + which would otherwise be protected may then be determined + by using side channel methods.</p> + <p>This issue affects bhyve on FreeBSD/amd64 systems.</p> + <h1>Impact:</h1> + <p>An attacker executing user code, or kernel code inside + of a virtual machine, may be able to read secret data from + the kernel or from another virtual machine.</p> + </body> + </description> + <references> + <cvename>CVE-2018-3620</cvename> + <cvename>CVE-2018-3646</cvename> + <freebsdsa>SA-18:09.l1tf</freebsdsa> + </references> + <dates> + <discovery>2018-08-14</discovery> + <entry>2018-08-22</entry> + </dates> + </vuln> + <vuln vid="e53a908d-a645-11e8-8acd-10c37b4ac2ea"> <topic>gogs -- open redirect vulnerability</topic> <affects>
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