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Unrated severityNVD Advisory· Published Aug 21, 2001· Updated Jun 16, 2026

CVE-2001-1166

CVE-2001-1166

Description

linprocfs on FreeBSD 4.3 and earlier does not properly restrict access to kernel memory, which allows one process with debugging rights on a privileged process to read restricted memory from that process.

Affected products

6
  • FreeBSD/FreeBSD5 versions
    cpe:2.3:o:freebsd:freebsd:4.0:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:o:freebsd:freebsd:4.0:*:*:*:*:*:*:*
    • cpe:2.3:o:freebsd:freebsd:4.1:*:*:*:*:*:*:*
    • cpe:2.3:o:freebsd:freebsd:4.2:*:*:*:*:*:*:*
    • cpe:2.3:o:freebsd:freebsd:4.3:*:*:*:*:*:*:*
    • (no CPE)range: <=4.3
  • FreeBSD/linprocfsllm-fuzzy
    Range: <=4.3

Patches

Vulnerability mechanics

References

4

News mentions

0

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