7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
33.4%
Race condition in the get_task_ioprio function in block/ioprio.c in the
Linux kernel before 4.6.6 allows local users to gain privileges or cause a
denial of service (use-after-free) via a crafted ioprio_get system call.
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 |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 12.04 | noarch | linux | <Β 3.2.0-122.165 | UNKNOWN |
ubuntu | 14.04 | noarch | linux | <Β 3.13.0-109.156 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | <Β 4.4.0-38.57 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-armadaxp | <Β 3.2.0-1683.110 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-lts-trusty | <Β 3.13.0-110.157~precise1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-xenial | <Β 4.4.0-38.57~14.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-raspi2 | <Β 4.4.0-1023.29 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-snapdragon | <Β 4.4.0-1026.29 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-ti-omap4 | <Β 3.2.0-1500.127 | UNKNOWN |
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8ba8682107ee2ca3347354e018865d8e1967c5f4
source.android.com/security/bulletin/2016-11-01.html
www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.6
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7911
github.com/torvalds/linux/commit/8ba8682107ee2ca3347354e018865d8e1967c5f4
launchpad.net/bugs/cve/CVE-2016-7911
nvd.nist.gov/vuln/detail/CVE-2016-7911
security-tracker.debian.org/tracker/CVE-2016-7911
ubuntu.com/security/notices/USN-3206-1
ubuntu.com/security/notices/USN-3207-1
ubuntu.com/security/notices/USN-3207-2
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
33.4%