CVE-2017-5754

NameCVE-2017-5754
DescriptionSystems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis of the data cache.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1232-1, DSA-4078-1, DSA-4082-1
NVD severitymedium (attack range: local)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)wheezy3.2.78-1vulnerable
wheezy (security)3.2.96-3fixed
jessie3.16.51-2vulnerable
jessie (security)3.16.51-3+deb8u1fixed
stretch4.9.65-3vulnerable
stretch (security)4.9.65-3+deb9u2fixed
buster, sid4.14.13-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsource(unstable)4.14.12-1medium
linuxsourcejessie3.16.51-3+deb8u1mediumDSA-4082-1
linuxsourcestretch4.9.65-3+deb9u2mediumDSA-4078-1
linuxsourcewheezy3.2.96-3mediumDLA-1232-1

Notes

https://meltdownattack.com/
https://xenbits.xen.org/xsa/advisory-254.html
https://googleprojectzero.blogspot.co.uk/2018/01/reading-privileged-memory-with-side.html
http://blog.cyberus-technology.de/posts/2018-01-03-meltdown.html
Paper: https://meltdownattack.com/meltdown.pdf
https://01.org/security/advisories/intel-oss-10003

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