CVE-2015-8812

NameCVE-2015-8812
Descriptiondrivers/infiniband/hw/cxgb3/iwch_cm.c in the Linux kernel before 4.5 does not properly identify error conditions, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via crafted packets.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-439-1, DSA-3503-1
NVD severityhigh (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)wheezy3.2.78-1fixed
wheezy (security)3.2.93-1fixed
jessie3.16.43-2+deb8u2fixed
jessie (security)3.16.43-2+deb8u5fixed
stretch4.9.51-1fixed
stretch (security)4.9.30-2+deb9u5fixed
buster, sid4.13.4-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsource(unstable)4.4.2-1high
linuxsourcejessie3.16.7-ckt20-1+deb8u4highDSA-3503-1
linuxsourcewheezy3.2.73-2+deb7u3highDSA-3503-1
linux-2.6source(unstable)(unfixed)high
linux-2.6sourcesqueeze2.6.32-48squeeze20highDLA-439-1

Notes

http://www.openwall.com/lists/oss-security/2016/02/11/1
https://bugzilla.redhat.com/show_bug.cgi?id=1303532
Fixed by: https://git.kernel.org/linus/67f1aee6f45059fd6b0f5b0ecb2c97ad0451f6b3 (v4.5-rc1)
Introduced by: https://git.kernel.org/linus/04b5d028f50ff05a8f9ae049ee71f8fdfcf1f5de (v2.6.30-rc2)

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