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ubuntucveUbuntu.comUB:CVE-2015-5364
HistoryJul 02, 2015 - 12:00 a.m.

CVE-2015-5364

2015-07-0200:00:00
ubuntu.com
ubuntu.com
36
linux kernel
denial of service
udp packet flood

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS

0.227

Percentile

96.5%

The (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.

Bugs

Notes

Author Note
jdstrand android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support
OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchlinux<Β 3.2.0-89.127UNKNOWN
ubuntu14.04noarchlinux<Β 3.13.0-58.97UNKNOWN
ubuntu14.10noarchlinux<Β 3.16.0-44.59UNKNOWN
ubuntu15.04noarchlinux<Β 3.19.0-23.24UNKNOWN
ubuntu12.04noarchlinux-armadaxp<Β 3.2.0-1655.76UNKNOWN
ubuntu12.04noarchlinux-lts-trusty<Β 3.13.0-58.97~precise1UNKNOWN
ubuntu14.04noarchlinux-lts-utopic<Β 3.16.0-44.59~14.04.1UNKNOWN
ubuntu14.04noarchlinux-lts-vivid<Β 3.19.0-23.24~14.04.1UNKNOWN
ubuntu12.04noarchlinux-ti-omap4<Β 3.2.0-1469.90UNKNOWN

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS

0.227

Percentile

96.5%