Unrated severityNVD Advisory· Published Feb 12, 2001· Updated Jun 16, 2026

CVE-2001-0062

Description

procfs in FreeBSD and possibly other operating systems allows local users to cause a denial of service by calling mmap on the process' own mem file, which causes the kernel to hang.

Affected products

FreeBSD/FreeBSD5 versions
cpe:2.3:o:freebsd:freebsd:3.5.1:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:o:freebsd:freebsd:3.5.1:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.2:*:*:*:*:*:*:*
- (no CPE)

Patches

Vulnerability mechanics

References

ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:77.procfs.v1.1.ascnvdPatchVendor Advisory
www.securityfocus.com/bid/2131nvdPatchVendor Advisory
www.osvdb.org/1698nvd
www.osvdb.org/6082nvd
exchange.xforce.ibmcloud.com/vulnerabilities/6107nvd

News mentions

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