Synopsis: Important: linux-firmware security update Advisory ID: SLSA-2018:0094-1 Issue Date: 2018-01-16 CVE Numbers: CVE-2017-5715 -- This update supersedes the previous microcode update provided with the CVE-2017-5715 (Spectre) CPU branch injection vulnerability mitigation. Further testing has uncovered problems with the microcode provided along with the Spectre mitigation that could lead to system instabilities. As a result, this microcode update reverts to the last known good microcode version dated before 03 January 2018. You should contact your hardware provider for the latest microcode updates. IMPORTANT: If you are using Intel Skylake-, Broadwell-, and Haswell-based platforms, obtain and install updated microcode from your hardware vendor immediately. The "Spectre" mitigation requires both an updated kernel and updated microcode from your hardware vendor. -- SL7 noarch iwl100-firmware-39.31.5.1-58.el7_4.noarch.rpm iwl1000-firmware-39.31.5.1-58.el7_4.noarch.rpm iwl105-firmware-18.168.6.1-58.el7_4.noarch.rpm iwl135-firmware-18.168.6.1-58.el7_4.noarch.rpm iwl2000-firmware-18.168.6.1-58.el7_4.noarch.rpm iwl2030-firmware-18.168.6.1-58.el7_4.noarch.rpm iwl3160-firmware-22.0.7.0-58.el7_4.noarch.rpm iwl3945-firmware-15.32.2.9-58.el7_4.noarch.rpm iwl4965-firmware-228.61.2.24-58.el7_4.noarch.rpm iwl5000-firmware-8.83.5.1_1-58.el7_4.noarch.rpm iwl5150-firmware-8.24.2.2-58.el7_4.noarch.rpm iwl6000-firmware-9.221.4.1-58.el7_4.noarch.rpm iwl6000g2a-firmware-17.168.5.3-58.el7_4.noarch.rpm iwl6000g2b-firmware-17.168.5.2-58.el7_4.noarch.rpm iwl6050-firmware-41.28.5.1-58.el7_4.noarch.rpm iwl7260-firmware-22.0.7.0-58.el7_4.noarch.rpm iwl7265-firmware-22.0.7.0-58.el7_4.noarch.rpm linux-firmware-20170606-58.gitc990aae.el7_4.noarch.rpm - Scientific Linux Development Team