Description
Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Intel Corporation Multiple
Multipleaffected
References
- https://access.redhat.com/errata/RHSA-2018:1689 ↗
- https://access.redhat.com/errata/RHSA-2018:2162 ↗
- https://access.redhat.com/errata/RHSA-2018:1641 ↗
- https://usn.ubuntu.com/3680-1/ ↗
- https://access.redhat.com/errata/RHSA-2018:1997 ↗
- https://access.redhat.com/errata/RHSA-2018:1665 ↗
- https://access.redhat.com/errata/RHSA-2018:3407 ↗
- https://access.redhat.com/errata/RHSA-2018:2164 ↗
- https://access.redhat.com/errata/RHSA-2018:2001 ↗
- https://access.redhat.com/errata/RHSA-2018:3423 ↗
- https://access.redhat.com/errata/RHSA-2018:2003 ↗
- https://usn.ubuntu.com/3654-1/ ↗
- https://access.redhat.com/errata/RHSA-2018:1645 ↗
- https://access.redhat.com/errata/RHSA-2018:1643 ↗
- https://access.redhat.com/errata/RHSA-2018:1652 ↗
- https://access.redhat.com/errata/RHSA-2018:3424 ↗
- https://access.redhat.com/errata/RHSA-2018:3402 ↗
- https://www.us-cert.gov/ncas/alerts/TA18-141A ↗
- https://access.redhat.com/errata/RHSA-2018:1656 ↗
- https://access.redhat.com/errata/RHSA-2018:1664 ↗
- https://access.redhat.com/errata/RHSA-2018:2258 ↗
- https://access.redhat.com/errata/RHSA-2018:1688 ↗
- https://access.redhat.com/errata/RHSA-2018:1658 ↗
- https://access.redhat.com/errata/RHSA-2018:1657 ↗
- https://access.redhat.com/errata/RHSA-2018:2289 ↗
- https://access.redhat.com/errata/RHSA-2018:1666 ↗
- http://www.securitytracker.com/id/1042004 ↗
- https://access.redhat.com/errata/RHSA-2018:1675 ↗
- https://access.redhat.com/errata/RHSA-2018:1660 ↗
- https://access.redhat.com/errata/RHSA-2018:1965 ↗
- https://access.redhat.com/errata/RHSA-2018:1661 ↗
- https://access.redhat.com/errata/RHSA-2018:1633 ↗
- https://access.redhat.com/errata/RHSA-2018:1636 ↗
- https://access.redhat.com/errata/RHSA-2018:1854 ↗
- https://access.redhat.com/errata/RHSA-2018:2006 ↗
- https://access.redhat.com/errata/RHSA-2018:2250 ↗
- http://www.securitytracker.com/id/1040949 ↗
- https://access.redhat.com/errata/RHSA-2018:3401 ↗
- https://access.redhat.com/errata/RHSA-2018:1737 ↗
- https://access.redhat.com/errata/RHSA-2018:1826 ↗
- https://usn.ubuntu.com/3651-1/ ↗
- https://www.debian.org/security/2018/dsa-4210 ↗
- https://www.exploit-db.com/exploits/44695/ ↗
- https://access.redhat.com/errata/RHSA-2018:1651 ↗
- https://access.redhat.com/errata/RHSA-2018:1638 ↗
- https://access.redhat.com/errata/RHSA-2018:1696 ↗
- https://access.redhat.com/errata/RHSA-2018:2246 ↗
- https://access.redhat.com/errata/RHSA-2018:1644 ↗
- https://access.redhat.com/errata/RHSA-2018:1646 ↗
- https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html ↗
- https://access.redhat.com/errata/RHSA-2018:1639 ↗
- https://access.redhat.com/errata/RHSA-2018:1668 ↗
- https://access.redhat.com/errata/RHSA-2018:1637 ↗
- https://access.redhat.com/errata/RHSA-2018:2948 ↗
- https://www.kb.cert.org/vuls/id/180049 ↗
- https://access.redhat.com/errata/RHSA-2018:1686 ↗
- https://access.redhat.com/errata/RHSA-2018:2172 ↗
- https://access.redhat.com/errata/RHSA-2018:1663 ↗
- https://usn.ubuntu.com/3652-1/ ↗
- https://access.redhat.com/errata/RHSA-2018:1629 ↗
- https://access.redhat.com/errata/RHSA-2018:1655 ↗
- https://access.redhat.com/errata/RHSA-2018:1640 ↗
- https://access.redhat.com/errata/RHSA-2018:1669 ↗
- https://access.redhat.com/errata/RHSA-2018:1676 ↗
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180521-cpusidechannel ↗
- https://access.redhat.com/errata/RHSA-2018:3425 ↗
- https://access.redhat.com/errata/RHSA-2018:2363 ↗
- https://access.redhat.com/errata/RHSA-2018:1632 ↗
- https://access.redhat.com/errata/RHSA-2018:1650 ↗
- https://access.redhat.com/errata/RHSA-2018:2396 ↗
- https://access.redhat.com/errata/RHSA-2018:2364 ↗
- https://usn.ubuntu.com/3653-2/ ↗
- https://access.redhat.com/errata/RHSA-2018:2216 ↗
- https://usn.ubuntu.com/3655-1/ ↗
- https://access.redhat.com/errata/RHSA-2018:1649 ↗
- https://access.redhat.com/errata/RHSA-2018:2309 ↗
- http://www.securityfocus.com/bid/104232 ↗
- https://access.redhat.com/errata/RHSA-2018:1653 ↗
- https://access.redhat.com/errata/RHSA-2018:2171 ↗
- https://access.redhat.com/errata/RHSA-2018:1635 ↗
- https://lists.debian.org/debian-lts-announce/2018/09/msg00017.html ↗
- https://access.redhat.com/errata/RHSA-2018:2394 ↗
- https://access.redhat.com/errata/RHSA-2018:1710 ↗
- https://access.redhat.com/errata/RHSA-2018:1659 ↗
- https://access.redhat.com/errata/RHSA-2018:1711 ↗
- https://www.debian.org/security/2018/dsa-4273 ↗
- https://access.redhat.com/errata/RHSA-2018:1738 ↗
- https://access.redhat.com/errata/RHSA-2018:1674 ↗
- https://access.redhat.com/errata/RHSA-2018:3396 ↗
- https://access.redhat.com/errata/RHSA-2018:1667 ↗
- https://usn.ubuntu.com/3654-2/ ↗
- https://access.redhat.com/errata/RHSA-2018:1662 ↗
- https://access.redhat.com/errata/RHSA-2018:1630 ↗
- https://access.redhat.com/errata/RHSA-2018:1647 ↗
- https://access.redhat.com/errata/RHSA-2018:1967 ↗
- https://usn.ubuntu.com/3655-2/ ↗
- https://access.redhat.com/errata/RHSA-2018:3399 ↗
- https://access.redhat.com/errata/RHSA-2018:2060 ↗
- https://access.redhat.com/errata/RHSA-2018:1690 ↗
- https://usn.ubuntu.com/3653-1/ ↗
- https://access.redhat.com/errata/RHSA-2018:2161 ↗
- https://lists.debian.org/debian-lts-announce/2018/07/msg00038.html ↗
- https://access.redhat.com/errata/RHSA-2018:2328 ↗
- https://access.redhat.com/errata/RHSA-2018:1648 ↗
- https://access.redhat.com/errata/RHSA-2018:2387 ↗
- https://access.redhat.com/errata/RHSA-2019:0148 ↗
- https://access.redhat.com/errata/RHSA-2018:1654 ↗
- https://usn.ubuntu.com/3679-1/ ↗
- https://usn.ubuntu.com/3777-3/ ↗
- https://access.redhat.com/errata/RHSA-2018:1642 ↗
- https://access.redhat.com/errata/RHSA-2018:3397 ↗
- https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html ↗
- https://usn.ubuntu.com/3756-1/ ↗
- https://access.redhat.com/errata/RHSA-2018:3398 ↗
- https://access.redhat.com/errata/RHSA-2018:3400 ↗
- https://access.redhat.com/errata/RHSA-2018:2228 ↗
- https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html ↗
- https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html ↗
- https://access.redhat.com/errata/RHSA-2019:1046 ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00059.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00058.html ↗
- https://seclists.org/bugtraq/2019/Jun/36 ↗
- http://www.openwall.com/lists/oss-security/2020/06/10/1 ↗
- http://www.openwall.com/lists/oss-security/2020/06/10/2 ↗
- http://www.openwall.com/lists/oss-security/2020/06/10/5 ↗
- https://www.oracle.com/security-alerts/cpujul2020.html ↗
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html ↗
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 ↗
- https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf ↗
- https://cert-portal.siemens.com/productcert/pdf/ssa-268644.pdf ↗
- http://support.lenovo.com/us/en/solutions/LEN-22133 ↗
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0004 ↗
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180012 ↗
- https://support.citrix.com/article/CTX235225 ↗
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html ↗
- https://www.synology.com/support/security/Synology_SA_18_23 ↗
- https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability ↗
- http://www.fujitsu.com/global/support/products/software/security/products-f/cve-2018-3639e.html ↗
- http://xenbits.xen.org/xsa/advisory-263.html ↗
- https://cert-portal.siemens.com/productcert/pdf/ssa-505225.pdf ↗
- https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0006 ↗
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03850en_us ↗
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1528 ↗
- https://security.netapp.com/advisory/ntap-20180521-0001/ ↗
- https://nvidia.custhelp.com/app/answers/detail/a_id/4787 ↗
- https://support.oracle.com/knowledge/Sun%20Microsystems/2481872_1.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00007.html ↗