CVE-2001-1399

NONECVSS 0.0

0.0

Certain operations in Linux kernel before 2.2.19 on the x86 architecture copy the wrong number of bytes, which might allow attackers to modify memory, aka "User access asm bug on x86."

CVSS v3: —
EG Score: —
EPSS: 33.4%
KEV: Not listed

Published

April 17, 2001

Last Modified

April 16, 2026

References (20)

cve@mitrehttp://marc.info/?l=bugtraq&m=98575345009963&w=2
cve@mitrehttp://marc.info/?l=bugtraq&m=98637996127004&w=2
cve@mitrehttp://marc.info/?l=bugtraq&m=98653252326445&w=2
cve@mitrehttp://marc.info/?l=bugtraq&m=98684172109474&w=2
cve@mitrehttp://marc.info/?l=bugtraq&m=98759029811377&w=2
cve@mitrehttp://marc.info/?l=bugtraq&m=98775114228203&w=2
cve@mitrehttp://marc.info/?l=bugtraq&m=99013830726309&w=2
cve@mitrehttp://www.linux.org.uk/VERSION/relnotes.2219.html
cve@mitrehttp://www.redhat.com/support/errata/RHSA-2001-047.html
cve@mitrehttps://www.debian.org/security/2001/dsa-047
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=98575345009963&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=98637996127004&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=98653252326445&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=98684172109474&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=98759029811377&w=2

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
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Frequently asked(4)

What is CVE-2001-1399?

CVE-2001-1399 is a none vulnerability published on April 17, 2001. Certain operations in Linux kernel before 2.2.19 on the x86 architecture copy the wrong number of bytes, which might allow attackers to modify memory, aka "User access asm bug on x86."

When was CVE-2001-1399 disclosed?

CVE-2001-1399 was first published in the National Vulnerability Database on April 17, 2001, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2001-1399 actively exploited?

CVE-2001-1399 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 33.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2001-1399?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2001-1399, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2001-1399

📅 Published

🔄 Last Modified

🔗 References (20)