CVE-2013-1819 in Kernel
요약 (영어)
The _xfs_buf_find function in fs/xfs/xfs_buf.c in the Linux kernel before 3.7.6 does not validate block numbers, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by leveraging the ability to mount an XFS filesystem containing a metadata inode with an invalid extent map.
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.
예약하다
2013. 02. 19.
공개
2013. 03. 06.
상태
확인됨
엔트리
VulDB provides additional information and datapoints for this CVE:
| 아이디 | 취약성 | CWE | 악용 | 대책 | CVE |
|---|---|---|---|---|---|
| 7886 | Linux Kernel xfs_buf.c _xfs_buf_find 권한 상승 | 20 | 정의되지 않음 | 공식 수정 | CVE-2013-1819 |