CVE-2001-1397

high

Description

The System V (SYS5) shared memory implementation for Linux kernel before 2.2.19 could allow attackers to modify recently freed memory.

References

https://www.debian.org/security/2001/dsa-047

https://euvd.enisa.europa.eu/vulnerability/EUVD-2001-1377

http://www.redhat.com/support/errata/RHSA-2001-047.html

http://www.linux.org.uk/VERSION/relnotes.2219.html

http://marc.info/?l=bugtraq&m=99013830726309&w=2

http://marc.info/?l=bugtraq&m=98775114228203&w=2

http://marc.info/?l=bugtraq&m=98759029811377&w=2

http://marc.info/?l=bugtraq&m=98684172109474&w=2

http://marc.info/?l=bugtraq&m=98653252326445&w=2

http://marc.info/?l=bugtraq&m=98637996127004&w=2

http://marc.info/?l=bugtraq&m=98575345009963&w=2

Details

Source: Mitre, NVD

Published: 2001-04-17

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 7.1

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Severity: High

EPSS

EPSS: 0.00137