CVE-2016-2117

The atl2_probe function in drivers/net/ethernet/atheros/atlx/atl2.c in the Linux kernel through 4.5.2 incorrectly enables scatter/gather I/O, which allows remote attackers to obtain sensitive information from kernel memory by reading packet data.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 75%
VendorProductVersion
oraclevm_server
3.3
oraclevm_server
3.4
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
15.10
canonicalubuntu_linux
16.04
linuxlinux_kernel
𝑥
≤ 4.5.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
fixed
wheezy
not-affected
bullseye (security)
5.10.226-1
fixed
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
trixie
6.11.5-1
fixed
sid
6.11.6-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
yakkety
not-affected
xenial
Fixed 4.4.0-24.43
released
wily
Fixed 4.2.0-38.45
released
trusty
Fixed 3.13.0-87.133
released
precise
not-affected
linux-armadaxp
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
not-affected
linux-aws
yakkety
dne
xenial
not-affected
trusty
not-affected
precise
dne
linux-flo
yakkety
not-affected
xenial
not-affected
wily
not-affected
trusty
dne
precise
dne
linux-gke
yakkety
dne
xenial
not-affected
trusty
dne
precise
dne
linux-goldfish
yakkety
not-affected
xenial
not-affected
wily
not-affected
trusty
dne
precise
dne
linux-grouper
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
dne
linux-hwe
yakkety
dne
xenial
not-affected
trusty
dne
precise
dne
linux-hwe-edge
yakkety
dne
xenial
not-affected
trusty
dne
precise
dne
linux-linaro-omap
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-linaro-shared
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-linaro-vexpress
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-lts-quantal
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-lts-raring
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-lts-saucy
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-lts-trusty
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
Fixed 3.13.0-88.135~precise1
released
linux-lts-utopic
yakkety
dne
xenial
dne
wily
dne
trusty
Fixed 3.16.0-73.95~14.04.1
released
precise
dne
linux-lts-vivid
yakkety
dne
xenial
dne
wily
dne
trusty
Fixed 3.19.0-61.69~14.04.1
released
precise
dne
linux-lts-wily
yakkety
dne
xenial
dne
wily
dne
trusty
Fixed 4.2.0-38.45~14.04.1
released
precise
dne
linux-lts-xenial
yakkety
dne
xenial
dne
wily
dne
trusty
Fixed 4.4.0-24.43~14.04.1
released
precise
dne
linux-maguro
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
dne
linux-mako
yakkety
not-affected
xenial
not-affected
wily
not-affected
trusty
dne
precise
dne
linux-manta
yakkety
dne
xenial
dne
wily
not-affected
trusty
dne
precise
dne
linux-qcm-msm
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-raspi2
yakkety
not-affected
xenial
Fixed 4.4.0-1012.16
released
wily
Fixed 4.2.0-1031.41
released
trusty
dne
precise
dne
linux-snapdragon
yakkety
not-affected
xenial
Fixed 4.4.0-1015.18
released
wily
dne
trusty
dne
precise
dne
linux-ti-omap4
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
not-affected
Common Weakness Enumeration
References
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f43bfaeddc79effbf3d0fcb53ca477cca66f3db8
http://rhn.redhat.com/errata/RHSA-2016-2574.html
http://rhn.redhat.com/errata/RHSA-2016-2584.html
http://www.debian.org/security/2016/dsa-3607
http://www.openwall.com/lists/oss-security/2016/03/16/7
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
http://www.securityfocus.com/bid/84500
http://www.ubuntu.com/usn/USN-2989-1
http://www.ubuntu.com/usn/USN-2998-1
http://www.ubuntu.com/usn/USN-3000-1
http://www.ubuntu.com/usn/USN-3001-1
http://www.ubuntu.com/usn/USN-3002-1
http://www.ubuntu.com/usn/USN-3003-1
http://www.ubuntu.com/usn/USN-3004-1
http://www.ubuntu.com/usn/USN-3005-1
http://www.ubuntu.com/usn/USN-3006-1
http://www.ubuntu.com/usn/USN-3007-1
https://bugzilla.redhat.com/show_bug.cgi?id=1312298
https://github.com/torvalds/linux/commit/f43bfaeddc79effbf3d0fcb53ca477cca66f3db8
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f43bfaeddc79effbf3d0fcb53ca477cca66f3db8
http://rhn.redhat.com/errata/RHSA-2016-2574.html
http://rhn.redhat.com/errata/RHSA-2016-2584.html
http://www.debian.org/security/2016/dsa-3607
http://www.openwall.com/lists/oss-security/2016/03/16/7
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
http://www.securityfocus.com/bid/84500
http://www.ubuntu.com/usn/USN-2989-1
http://www.ubuntu.com/usn/USN-2998-1
http://www.ubuntu.com/usn/USN-3000-1
http://www.ubuntu.com/usn/USN-3001-1
http://www.ubuntu.com/usn/USN-3002-1
http://www.ubuntu.com/usn/USN-3003-1
http://www.ubuntu.com/usn/USN-3004-1
http://www.ubuntu.com/usn/USN-3005-1
http://www.ubuntu.com/usn/USN-3006-1
http://www.ubuntu.com/usn/USN-3007-1
https://bugzilla.redhat.com/show_bug.cgi?id=1312298
https://github.com/torvalds/linux/commit/f43bfaeddc79effbf3d0fcb53ca477cca66f3db8