"value":"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."
}
]
},
"problemtype":{
"problemtype_data":[
{
"description":[
{
"lang":"eng",
"value":"n/a"
}
]
}
]
},
"references":{
"reference_data":[
{
"name":"USN-2135-1",
"refsource":"UBUNTU",
"url":"http://www.ubuntu.com/usn/USN-2135-1"
},
{
"name":"USN-2138-1",
"refsource":"UBUNTU",
"url":"http://www.ubuntu.com/usn/USN-2138-1"
},
{
"name":"USN-2113-1",
"refsource":"UBUNTU",
"url":"http://www.ubuntu.com/usn/USN-2113-1"
},
{
"name":"USN-2141-1",
"refsource":"UBUNTU",
"url":"http://www.ubuntu.com/usn/USN-2141-1"
},
{
"name":"[oss-security] 20131122 Linux kernel CVE fixes",