The syssgi SGI_IOPROBE system call in IRIX 6.5.20 through 6.5.24 allows local users to gain privileges by reading and writing to kernel memory.
https://exchange.xforce.ibmcloud.com/vulnerabilities/16413
http://www.osvdb.org/7122
http://secunia.com/advisories/11872
Source: Mitre, NVD
Published: 2004-08-06
Updated: 2026-06-16
Base Score: 7.2
Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C
Severity: High
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.00049