** Changed in: linux-ec2 (Ubuntu Lucid)
Status: New => Invalid
** Changed in: linux (Ubuntu Lucid)
Status: New => Invalid
** Description changed:
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.
- Break-Fix: - eb178619f930fa2ba2348de332a1ff1c66a31424
+ Break-Fix: 74f75a0cb7033918eb0fa4a50df25091ac75c16e
+ eb178619f930fa2ba2348de332a1ff1c66a31424
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https://bugs.launchpad.net/bugs/1151527
Title:
CVE-2013-1819
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