Ubuntu.comUB:CVE-2016-2069CVE-2016-2069
4.4 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
7.4 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
0.002 Low
EPSS
Percentile
58.6%
Race condition in arch/x86/mm/tlb.c in the Linux kernel before 4.4.1 allows
local users to gain privileges by triggering access to a paging structure
by a different CPU.
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 |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 12.04 | noarch | linux | < 3.2.0-102.142 | UNKNOWN |
| ubuntu | 14.04 | noarch | linux | < 3.13.0-87.133 | UNKNOWN |
| ubuntu | 15.10 | noarch | linux | < 4.2.0-30.35 | UNKNOWN |
| ubuntu | 12.04 | noarch | linux-armadaxp | < 3.2.0-1665.90 | UNKNOWN |
| ubuntu | 12.04 | noarch | linux-lts-trusty | < 3.13.0-88.135~precise1 | UNKNOWN |
| ubuntu | 14.04 | noarch | linux-lts-utopic | < 3.16.0-67.87~14.04.1 | UNKNOWN |
| ubuntu | 14.04 | noarch | linux-lts-vivid | < 3.19.0-56.62~14.04.1 | UNKNOWN |
| ubuntu | 14.04 | noarch | linux-lts-wily | < 4.2.0-30.35~14.04.1 | UNKNOWN |
| ubuntu | 15.10 | noarch | linux-raspi2 | < 4.2.0-1025.32 | UNKNOWN |
| ubuntu | 12.04 | noarch | linux-ti-omap4 | < 3.2.0-1480.106 | UNKNOWN |
References
www.openwall.com/lists/oss-security/2016/01/25/1
git.kernel.org/linus/4eaffdd5a5fe6ff9f95e1ab4de1ac904d5e0fa8b (v4.5-rc1)
git.kernel.org/linus/71b3c126e61177eb693423f2e18a1914205b165e (v4.5-rc1)
launchpad.net/bugs/cve/CVE-2016-2069
nvd.nist.gov/vuln/detail/CVE-2016-2069
security-tracker.debian.org/tracker/CVE-2016-2069
ubuntu.com/security/notices/USN-2908-1
ubuntu.com/security/notices/USN-2908-2
ubuntu.com/security/notices/USN-2908-3
ubuntu.com/security/notices/USN-2931-1
ubuntu.com/security/notices/USN-2932-1
ubuntu.com/security/notices/USN-2967-1
ubuntu.com/security/notices/USN-2967-2
ubuntu.com/security/notices/USN-2989-1
ubuntu.com/security/notices/USN-2998-1
www.cve.org/CVERecord?id=CVE-2016-2069
Related
4.4 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
7.4 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
0.002 Low
EPSS
Percentile
58.6%