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Message-Id: <20160511153609.3FE896C0591@smtpvmsrv1.mitre.org> Date: Wed, 11 May 2016 11:36:09 -0400 (EDT) From: cve-assign@...re.org To: amaris@...hat.com Cc: cve-assign@...re.org, oss-security@...ts.openwall.com Subject: Re: CVE request: Mishandling the first propagated copy being a slave - Linux kernel -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5ec0811d30378ae104f250bfc9b3640242d81e3f > This oops happens with the namespace_sem held and can be triggered by > non-root users. > The reason why the first source mount is special is that its > mnt_parent is not a mount in the dest_mnt propagation tree Use CVE-2016-4581. - -- CVE Assignment Team M/S M300, 202 Burlington Road, Bedford, MA 01730 USA [ A PGP key is available for encrypted communications at http://cve.mitre.org/cve/request_id.html ] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJXM1DhAAoJEHb/MwWLVhi2yPoP/R3beZrIgZLWH0/Uu2iaYt9E EGKHQS52T05fD8d1hSwEdGUNmQ+s/44PBThQIdKig76Hm5lW8yUN9Ed59waCIVyq E3ctFFcXYyGvwtlnO1BSH2RMXyZ0P6QbJiKGcCsIw3L83CAk4oaxm2WRkf0edMan BmlnZqI+oMxMa+tMokoMfU8q6EDdFFag9CFmAp+03ThmZgj/tkUTXXY+zJm7LMzM 9+d4CTXIb9Bi7s4t9ae6gJHQGqd74Ox+Uzpf9/ZcyNV7L5E9cGQmMIjtgp155SRv v413/IsXoCsl55v5HDcOqbZHcpC+VTfEb8JvdZ/QzecvoezsATEbO6N2QcT4xtbU r7Rh8nc8/am81j7EXHR+cOOIowiRxYdG5Qoe5k4A+/2FFcOGJyL4e0ZoJ0mSDbiv zqmiy25PQIR3H+tA1WNA/G1cUX4LDH0stGpUU0GfUaz6jpvtZ4nsZdRVxWI6ftK5 Ej3P5Te+N+UA2fJFgcQj6a8Tj7boYkWCsLa1tyQPVm05XWGOtoHObMHEVaOtoteB 5/oV2baUQwWcO+RfV/cr4jvjKRnufEUBl4e6BwmOtVvBPcHMgVWaQL7RLoxUc3GP KAa/NjOWOAVE4bSBJ8cnkCeBz4DrTPMTxb8YmcoLBM0EljUNVsOJg9Oqcj3m0hv3 uAQCWLpNqGpd+HsL+jmQ =agbV -----END PGP SIGNATURE-----
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