CVE-2017-17864
LOW
3,3
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
LOW
2,1
Source: [email protected]
Access Vector: local
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none
Description
AI Translation Available
kernel/bpf/verifier.c in the Linux kernel through 4.14.8 mishandles states_equal comparisons between the pointer data type and the UNKNOWN_VALUE data type, which allows local users to obtain potentially sensitive address information, aka a 'pointer leak.'
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0009
Percentile
0,3th
Updated
EPSS Score Trend (Last 91 Days)
200
Exposure of Sensitive Information to an Unauthorized Actor
DraftCommon Consequences
Security Scopes Affected:
Confidentiality
Potential Impacts:
Read Application Data
Applicable Platforms
Technologies:
Mobile, Not Technology-Specific, Web Based
Operating System
Linux Kernel by Linux
Version Range Affected
To
4.14.8
(inclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Debian Linux by Debian
CPE Identifier
View Detailed Analysis
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://anonscm.debian.org/cgit/kernel/linux.git/commit/?h=stretch-security&id=…
https://anonscm.debian.org/cgit/kernel/linux.git/tree/debian/patches/bugfix/all…
https://usn.ubuntu.com/usn/usn-3523-2/
https://www.debian.org/security/2017/dsa-4073
http://www.securityfocus.com/bid/102320
http://www.securitytracker.com/id/1040059
https://anonscm.debian.org/cgit/kernel/linux.git/commit/?h=stretch-security&id=…
https://anonscm.debian.org/cgit/kernel/linux.git/tree/debian/patches/bugfix/all…
https://usn.ubuntu.com/usn/usn-3523-2/
https://www.debian.org/security/2017/dsa-4073
http://www.securityfocus.com/bid/102320
http://www.securitytracker.com/id/1040059