CVE-2018-14612
- State
- Published
- Severity
- Not scored
- Published
- Jul 27, 2018
- Updated
- Aug 5, 2024
- Reserved
- Jul 26, 2018
Description
An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in btrfs_root_node() when mounting a crafted btrfs image, because of a lack of chunk block group mapping validation in btrfs_read_block_groups in fs/btrfs/extent-tree.c, and a lack of empty-tree checks in check_leaf in fs/btrfs/tree-checker.c.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 104917vdb-entry
- https://patchwork.kernel.org/patch/10503403/
- https://patchwork.kernel.org/patch/10503413/
- https://bugzilla.kernel.org/show_bug.cgi?id=199847
- [debian-lts-announce] 20190315 [SECURITY] [DLA 1715-1] linux-4.9 security updatemailing-list
- USN-3932-1vendor-advisory
- USN-3932-2vendor-advisory
- USN-4094-1vendor-advisory
- USN-4118-1vendor-advisory
- [debian-lts-announce] 20200609 [SECURITY] [DLA 2241-1] linux security updatemailing-list
- [debian-lts-announce] 20200610 [SECURITY] [DLA 2241-2] linux security updatemailing-list
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