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Medium severity5.5NVD Advisory· Published Sep 28, 2018· Updated Jun 17, 2026

CVE-2018-17154

CVE-2018-17154

Description

In FreeBSD before 11.2-STABLE(r338987), 11.2-RELEASE-p4, and 11.1-RELEASE-p15, due to insufficient memory checking in the freebsd4_getfsstat system call, a NULL pointer dereference can occur. Unprivileged authenticated local users may be able to cause a denial of service.

AI Insight

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

Affected products

5
  • FreeBSD/FreeBSDv55 versions
    11.2 before 11.2-RELEASE-p4+ 4 more
    • (no CPE)range: 11.2 before 11.2-RELEASE-p4
    • (no CPE)range: <11.2-STABLE(r338987), <11.2-RELEASE-p4, <11.1-RELEASE-p15
    • cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*range: <11.2
    • cpe:2.3:o:freebsd:freebsd:11.1:p15:*:*:*:*:*:*
    • cpe:2.3:o:freebsd:freebsd:11.2:p4:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

0

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