The kernel in IBM AIX 5.2 and 5.3 does not properly handle resizing JFS2 filesystems on concurrent volume groups spread across multiple nodes, which allows local users of one node to cause a denial of service (remote node crash) by using chfs or lreducelv to reduce a filesystem's size.
2008-03-31T23:44:00.000
2025-04-09T00:30:58.490
Deferred
CVSSv2: 4.9 (MEDIUM)
AV:L/AC:L/Au:N/C:N/I:N/A:C
3.9
6.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | ibm | aix | 5.2 | Yes |
Operating System | ibm | aix | 5.3 | Yes |
Operating System | ibm | aix | 6.1 | Yes |