5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
5.3%
The klsi_105_get_line_state function in drivers/usb/serial/kl5kusb105.c in
the Linux kernel before 4.9.5 places uninitialized heap-memory contents
into a log entry upon a failure to read the line status, which allows local
users to obtain sensitive information by reading the log.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 14.04 | noarch | linux | < 3.13.0-157.207 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-63.84 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws | < 4.4.0-1003.12 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe | < 4.10.0-27.30~16.04.2 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe-edge | < 4.10.0-27.30~16.04.2 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-xenial | < 4.4.0-63.84~14.04.2 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-raspi2 | < 4.4.0-1044.51 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-snapdragon | < 4.4.0-1047.51 | UNKNOWN |
ubuntu | 16.10 | noarch | linux-snapdragon | < 4.4.0-1048.52 | UNKNOWN |
seclists.org/oss-sec/2017/q1/161
launchpad.net/bugs/cve/CVE-2017-5549
nvd.nist.gov/vuln/detail/CVE-2017-5549
security-tracker.debian.org/tracker/CVE-2017-5549
ubuntu.com/security/notices/USN-3208-1
ubuntu.com/security/notices/USN-3208-2
ubuntu.com/security/notices/USN-3361-1
ubuntu.com/security/notices/USN-3754-1
www.cve.org/CVERecord?id=CVE-2017-5549
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
5.3%