6.8 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
5.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:P/I:N/A:C
0.001 Low
EPSS
Percentile
37.5%
The (1) pipe_read and (2) pipe_write implementations in fs/pipe.c in a
certain Linux kernel backport in the linux package before 3.2.73-2+deb7u3
on Debian wheezy and the kernel package before 3.10.0-229.26.2 on Red Hat
Enterprise Linux (RHEL) 7.1 do not properly consider the side effects of
failed __copy_to_user_inatomic and __copy_from_user_inatomic calls, which
allows local users to cause a denial of service (system crash) or possibly
gain privileges via a crafted application, aka an โI/O vector array
overrun.โ NOTE: this vulnerability exists because of an incorrect fix for
CVE-2015-1805.
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 | <ย 3.2.0-102.142 | UNKNOWN |
ubuntu | 14.04 | noarch | linux | <ย 3.13.0-86.130 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-armadaxp | <ย 3.2.0-1665.90 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-lts-trusty | <ย 3.13.0-86.130~precise1 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-ti-omap4 | <ย 3.2.0-1480.106 | UNKNOWN |
www.openwall.com/lists/oss-security/2016/03/26/2
bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-0774
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0774
launchpad.net/bugs/cve/CVE-2016-0774
nvd.nist.gov/vuln/detail/CVE-2016-0774
security-tracker.debian.org/tracker/CVE-2016-0774
ubuntu.com/security/notices/USN-2967-1
ubuntu.com/security/notices/USN-2967-2
ubuntu.com/security/notices/USN-2968-1
ubuntu.com/security/notices/USN-2968-2
6.8 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
5.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:P/I:N/A:C
0.001 Low
EPSS
Percentile
37.5%