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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2013-11-27T02:00:00

Updated: 2024-08-06T17:39:01.255Z

Reserved: 2013-11-04T00:00:00

Link: CVE-2013-6382

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-11-27T04:43:33.217

Modified: 2016-12-31T02:59:08.030

Link: CVE-2013-6382

cve-icon Redhat

Severity : Low

Publid Date: 2013-11-22T00:00:00Z

Links: CVE-2013-6382 - Bugzilla