CVE-2001-1399

Linux kernel <2.2.19 - Memory Corruption

Title source: llm

Description

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."

References (10)

[Various Sources] http://www.linux.org.uk/VERSION/relnotes.2219.html

[Patch, Vendor Advisory] http://www.redhat.com/support/errata/RHSA-2001-047.html

[Third Party Advisory] https://www.debian.org/security/2001/dsa-047

[Mailing List] http://marc.info/?l=bugtraq&m=98575345009963&w=2

[Mailing List] http://marc.info/?l=bugtraq&m=98637996127004&w=2

[Mailing List] http://marc.info/?l=bugtraq&m=98653252326445&w=2

[Mailing List] http://marc.info/?l=bugtraq&m=98684172109474&w=2

[Mailing List] http://marc.info/?l=bugtraq&m=98759029811377&w=2

[Mailing List] http://marc.info/?l=bugtraq&m=98775114228203&w=2

[Mailing List] http://marc.info/?l=bugtraq&m=99013830726309&w=2

Scores

EPSS 0.0014

EPSS Percentile 33.4%

Classification

Status draft

Affected Products (1)

linux/linux_kernel < 2.2.19

Timeline

Published Apr 17, 2001

Tracked Since Feb 18, 2026