Multiple buffer underflows in the XFS implementation in the Linux kernel through 3.12.1 allow local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging the CAP_SYS_ADMIN capability for a (1) XFS_IOC_ATTRLIST_BY_HANDLE or (2) XFS_IOC_ATTRLIST_BY_HANDLE_32 ioctl call with a crafted length value, related to the xfs_attrlist_by_handle function in fs/xfs/xfs_ioctl.c and the xfs_compat_attrlist_by_handle function in fs/xfs/xfs_ioctl32.c.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://www.ubuntu.com/usn/USN-2135-1 | vendor-advisory x_refsource_UBUNTU x_transferred |
| http://www.ubuntu.com/usn/USN-2138-1 | vendor-advisory x_refsource_UBUNTU x_transferred |
| http://www.ubuntu.com/usn/USN-2113-1 | vendor-advisory x_refsource_UBUNTU x_transferred |
| http://www.ubuntu.com/usn/USN-2141-1 | vendor-advisory x_refsource_UBUNTU x_transferred |
| http://www.openwall.com/lists/oss-security/2013/11/22/5 | mailing-list x_refsource_MLIST x_transferred |
| http://www.ubuntu.com/usn/USN-2110-1 | vendor-advisory x_refsource_UBUNTU x_transferred |
| http://www.ubuntu.com/usn/USN-2129-1 | vendor-advisory x_refsource_UBUNTU x_transferred |
| http://www.ubuntu.com/usn/USN-2128-1 | vendor-advisory x_refsource_UBUNTU x_transferred |
| http://www.ubuntu.com/usn/USN-2139-1 | vendor-advisory x_refsource_UBUNTU x_transferred |
| http://www.ubuntu.com/usn/USN-2158-1 | vendor-advisory x_refsource_UBUNTU x_transferred |
| http://www.ubuntu.com/usn/USN-2117-1 | vendor-advisory x_refsource_UBUNTU x_transferred |
| http://www.securityfocus.com/bid/63889 | vdb-entry x_refsource_BID x_transferred |
| http://www.ubuntu.com/usn/USN-2109-1 | vendor-advisory x_refsource_UBUNTU x_transferred |
| https://bugzilla.redhat.com/show_bug.cgi?id=1033603 | x_refsource_CONFIRM x_transferred |
| http://www.spinics.net/lists/xfs/msg23343.html | mailing-list x_refsource_MLIST x_transferred |