Attacker Value
Unknown
CVE-2016-0728
CVE-2016-0728
(Last updated October 05, 2023) ▾
MITRE ATT&CK
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Description
The join_session_keyring function in security/keys/process_keys.c in the Linux kernel before 4.4.1 mishandles object references in a certain error case, which allows local users to gain privileges or cause a denial of service (integer overflow and use-after-free) via crafted keyctl commands.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.8 High
Impact Score:
5.9
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- canonical,
- debian,
- google,
- hp,
- linux
Products
- android 4.0,
- android 4.0.1,
- android 4.0.2,
- android 4.0.3,
- android 4.0.4,
- android 4.1,
- android 4.1.2,
- android 4.2,
- android 4.2.1,
- android 4.2.2,
- android 4.3,
- android 4.3.1,
- android 4.4,
- android 4.4.1,
- android 4.4.2,
- android 4.4.3,
- android 5.0,
- android 5.0.1,
- android 5.0.2,
- android 5.1,
- android 5.1.0,
- android 5.1.1,
- android 6.0,
- android 6.0.1,
- debian linux 8.0,
- linux kernel,
- server migration pack,
- ubuntu linux 12.04,
- ubuntu linux 14.04,
- ubuntu linux 15.04,
- ubuntu linux 15.10
References
Advisory
Miscellaneous
