Note:
This project will be discontinued after December 13, 2021. [more]
2018-07-03
An issue was discovered in fs/xfs/libxfs/xfs_attr_leaf.c in the Linux kernel through 4.17.3. An OOPS may occur for a corrupted xfs image after xfs_da_shrink_inode() is called with a NULL bp.
| Products | Ubuntu_linux, Linux_kernel |
| Type | NULL Pointer Dereference (CWE-476) |
| First patch |
https://github.com/torvalds/linux/commit/bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a |
| Relevant file/s | ./fs/xfs/libxfs/xfs_attr_leaf.c (modified, +2, -3) |
| Links |
• https://access.redhat.com/errata/RHSA-2019:0831
• https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git/commit/?h=for-next&id=bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a • https://usn.ubuntu.com/3754-1/ • https://usn.ubuntu.com/3752-2/ • https://usn.ubuntu.com/3752-1/ |
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