Date: Sun, 26 May 2019 17:17:55 +0300 From: freneza <frenezahomo@gmail.com> To: freebsd-security@freebsd.org Subject: CVE-2017-5753 (Spectre Variant 1, bounds check bypass) Message-ID: <95d36182-df26-be72-972e-2f468be4a939@gmail.com>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --rlhuGywz1q8FDK3YsrquYYhaptCUXlIns Content-Type: multipart/mixed; boundary="FxP931YuQZA6rv4OEGtgn2e2SHfuB1mVL"; protected-headers="v1" From: freneza <frenezahomo@gmail.com> To: freebsd-security@freebsd.org Message-ID: <95d36182-df26-be72-972e-2f468be4a939@gmail.com> Subject: CVE-2017-5753 (Spectre Variant 1, bounds check bypass) --FxP931YuQZA6rv4OEGtgn2e2SHfuB1mVL Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Content-Language: en-US Greetings freebsd-security, Are there any plans to mitigate Spectre Variant 1? I ran `spectre-meltdown-checker.sh` from https://raw.githubusercontent.com/speed47/spectre-meltdown-checker/master= /spectre-meltdown-checker.sh and it says there is not mitigation for BSD yet. Knowing that all the CPU vulnerabilities were mitigated except this one, I'm unsure if the script is actually wrong. In addition, MDS was mitigated very quickly with advisories while I haven't heard any news about this one. Thank you --FxP931YuQZA6rv4OEGtgn2e2SHfuB1mVL-- --rlhuGywz1q8FDK3YsrquYYhaptCUXlIns Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEn89JbMuUErm6lD4Gi+MPQPsIahYFAlzqoBMACgkQi+MPQPsI ahZG2w//UT6DtmMR2LIo8TGJlFxBFA36aPNEVFnUcD2JYNKZPgO2XE8qfwPrNo06 DKdnussK9Lent6/FKP/xizkQLDKI342ILzcokjoYgE/6vGoBo/or6jJ4JMb28x66 VwTFG0LaXY4g2RoqdQnBcqGt5G2FPEUX2iMPqT14nDxDxdvGJJ4jusvScC25udxm YxgEtIR2JCJuFxl5L2E4oLg7UFILvL+RrnnEByK9LqQ4pawVubMI6p/HDKA7QdOK uLJHLOSRgAgXuORjxPhohC/oAuEgUVXvPhBHY71rhDsmfv/8mGm7p14e0qmG/ncx 7FFMo94uqFQUnkTjW0+h9oIRG5BjMXOysykwYrrri4Ptfb+lMWbFgRSLdjJm3qBa pmTGzoo2zjNorrLKnoc/XqNMVXV7DKSdbW1MlhEC3/rz1C0t4JBj9ebAvlpGs1e/ IgsfHxybfA3AsYYTBFQJpRD3D4aDeAJB7bosMpkFa1e6I0WMStjRb7UTkKoumFBG JYw0d8JnujNXMgwJ9bggejrA38lKwxLppmzfUpAb1X1tNrXptASqMU3VWiVS2sUN /FHK7qWFKUJhwwpKg88kPosExQovnO3Y0Yrtx8msqm1RJu+51wFs5yxcqtl3tfQk VikUBcyGR/Id3cOTVmzrd/AXNR9XgY2x4hPm2xp+ib9M0F8l4xo= =i3wF -----END PGP SIGNATURE----- --rlhuGywz1q8FDK3YsrquYYhaptCUXlIns--
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