Unspecified vulnerability in the "alignment check exception handling" in Ubuntu 5.10, 6.06 LTS, and 6.10 for the PowerPC (PPC) allows local users to cause a denial of service (kernel panic) via unspecified vectors.
http://www.us.debian.org/security/2006/dsa-1237
http://www.us.debian.org/security/2006/dsa-1233
http://www.ubuntu.com/usn/usn-395-1
http://www.novell.com/linux/security/advisories/2006_79_kernel.html
http://www.securityfocus.com/bid/21523
http://secunia.com/advisories/23474
http://secunia.com/advisories/23395
http://secunia.com/advisories/23384
http://secunia.com/advisories/23370
http://secunia.com/advisories/23361
Source: Mitre, NVD
Published: 2006-12-14
Updated: 2026-06-16
Base Score: 4.6
Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.00048