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CVE-2016-2383
CVE ID
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CVE-2016-2383
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
The adjust_branches function in kernel/bpf/verifier.c in the Linux kernel before 4.5 does not consider the delta in the backward-jump case, which allows local users to obtain sensitive information from kernel memory by creating a packet filter and then loading crafted BPF instructions.
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CVSS V3 Severity and Metrics
General Information
Vendors
- canonical,
- linux,
- opensuse
Products
- leap 42.1,
- linux kernel,
- linux kernel 4.5.0,
- ubuntu linux 14.04,
- ubuntu linux 15.10
References
Advisory
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: