CVE-2015-5364

NameCVE-2015-5364
DescriptionThe (1) udp_recvmsg and (2) udpv6_recvmsg functions in the Linux kernel before 4.0.6 do not properly consider yielding a processor, which allows remote attackers to cause a denial of service (system hang) via incorrect checksums within a UDP packet flood.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-310-1, DSA-3313-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)jessie, jessie (lts)3.16.84-1fixed
stretch (security)4.9.320-2fixed
stretch (lts), stretch4.9.320-3fixed
buster (security), buster, buster (lts)4.19.316-1fixed
bullseye5.10.223-1fixed
bullseye (security)5.10.226-1fixed
bookworm6.1.106-3fixed
bookworm (security)6.1.112-1fixed
trixie6.10.11-1fixed
sid6.11.2-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsourcewheezy3.2.68-1+deb7u3
linuxsourcejessie3.16.7-ckt11-1+deb8u2DSA-3313-1
linuxsource(unstable)4.0.7-1
linux-2.6sourcesqueeze2.6.32-48squeeze14DLA-310-1
linux-2.6source(unstable)(unfixed)

Notes

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=beb39db59d14990e401e235faf66a6b9b31240b0 (v4.1-rc7)
http://web.archive.org/web/20160309082241/https://twitter.com/grsecurity/status/605854034260426753
https://www.openwall.com/lists/oss-security/2015/06/30/13

Search for package or bug name: Reporting problems