$ cve CVE-1999-0426 JSON

CVE-1999-0426 EXPLOIT

9.8

CRITICAL · CVSS 3.1 · EPSS 10.8% (pctl 96)

Patch early

A public exploit exists.

The default permissions of /dev/kmem in Linux versions before 2.0.36 allows IP spoofing.

CVSS	9.8 (CRITICAL, v3.1)
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS	10.76% — more likely to be exploited than 96% of all CVEs
Weakness	CWE-276
On CISA KEV	no
Public exploit	yes
Published	1999-03-01
Last modified	2026-06-16

Vendor	Product
suse	suse linux

Source	Title	Date
exploit-db	Linux Kernel 2.0.30/2.0.35/2.0.36/2.0.37 - Blind TCP Spoofing	1999-07-31