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CVE-2009-1897
CVE ID
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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 tun_chr_poll function in drivers/net/tun.c in the tun subsystem in the Linux kernel 2.6.30 and 2.6.30.1, when the -fno-delete-null-pointer-checks gcc option is omitted, allows local users to gain privileges via vectors involving a NULL pointer dereference and an mmap of /dev/net/tun, a different vulnerability than CVE-2009-1894.
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CVSS V3 Severity and Metrics
General Information
Vendors
- linux
Products
- linux kernel 2.6.30,
- linux kernel 2.6.30.1
References
Advisory
Additional Info
Technical Analysis
Report as Exploited in the Wild
CVE ID
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