CVE-2017-6353

NameCVE-2017-6353
Descriptionnet/sctp/socket.c in the Linux kernel through 4.10.1 does not properly restrict association peel-off operations during certain wait states, which allows local users to cause a denial of service (invalid unlock and double free) via a multithreaded application. NOTE: this vulnerability exists because of an incorrect fix for CVE-2017-5986.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-849-1, DSA-3804-1
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)3.2.88-1fixed
jessie3.16.43-2fixed
jessie (security)3.16.39-1+deb8u2fixed
stretch, sid4.9.25-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsource(unstable)4.9.13-1medium
linuxsourcejessie3.16.39-1+deb8u2mediumDSA-3804-1
linuxsourcewheezy3.2.86-1mediumDLA-849-1

Notes

https://marc.info/?l=linux-netdev&m=148785309416337&w=2

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