7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
8.4%
Race condition in the snd_pcm_period_elapsed function in
sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel before 4.7
allows local users to cause a denial of service (use-after-free) or
possibly have unspecified other impact via a crafted
SNDRV_PCM_TRIGGER_START command.
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 | < 3.2.0-120.163 | UNKNOWN |
ubuntu | 14.04 | noarch | linux | < 3.13.0-107.154 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-59.80 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-armadaxp | < 3.2.0-1681.108 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws | < 4.4.0-1003.12 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-lts-trusty | < 3.13.0-107.154~precise1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-vivid | < 3.19.0-79.87~14.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-xenial | < 4.4.0-59.80~14.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-raspi2 | < 4.4.0-1040.47 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-snapdragon | < 4.4.0-1044.48 | UNKNOWN |
seclists.org/oss-sec/2016/q4/576
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9794
launchpad.net/bugs/cve/CVE-2016-9794
nvd.nist.gov/vuln/detail/CVE-2016-9794
patchwork.kernel.org/patch/8752621/
security-tracker.debian.org/tracker/CVE-2016-9794
ubuntu.com/security/notices/USN-3167-1
ubuntu.com/security/notices/USN-3167-2
ubuntu.com/security/notices/USN-3168-1
ubuntu.com/security/notices/USN-3168-2
ubuntu.com/security/notices/USN-3169-1
ubuntu.com/security/notices/USN-3169-2
ubuntu.com/security/notices/USN-3169-3
ubuntu.com/security/notices/USN-3169-4
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
8.4%