VYPR
← All advisories
Unrated severityNVD Advisory· Published Jun 10, 2014· Updated Jun 17, 2026

CVE-2014-3880

CVE-2014-3880

Description

The (1) execve and (2) fexecve system calls in the FreeBSD kernel 8.4 before p11, 9.1 before p14, 9.2 before p7, and 10.0 before p4 destroys the virtual memory address space and mappings for a process before all threads have terminated, which allows local users to cause a denial of service (triple-fault and system reboot) via a crafted system call, which triggers an invalid page table pointer dereference.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • FreeBSD/FreeBSD5 versions
    cpe:2.3:o:freebsd:freebsd:10.0:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:o:freebsd:freebsd:10.0:*:*:*:*:*:*:*
    • cpe:2.3:o:freebsd:freebsd:8.4:*:*:*:*:*:*:*
    • cpe:2.3:o:freebsd:freebsd:9.1:*:*:*:*:*:*:*
    • cpe:2.3:o:freebsd:freebsd:9.2:-:*:*:*:*:*:*
    • (no CPE)range: 8.4 before p11, 9.1 before p14, 9.2 before p7, 10.0 before p4

Patches

Vulnerability mechanics

References

3

News mentions

0

No linked articles in our index yet.