CVE-2019-19767
- State
- Published
- Severity
- Not scored
- Published
- Dec 12, 2019
- Updated
- Aug 5, 2024
- Reserved
- Dec 12, 2019
Description
The Linux kernel before 5.4.2 mishandles ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c, aka CID-4ea99936a163.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.2
- https://bugzilla.kernel.org/show_bug.cgi?id=205707
- https://bugzilla.kernel.org/show_bug.cgi?id=205609
- https://github.com/torvalds/linux/commit/4ea99936a1630f51fc3a2d61a58ec4a1c4b7d55a
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4ea99936a1630f51fc3a2d61a58ec4a1c4b7d55a
- https://security.netapp.com/advisory/ntap-20200103-0001/
- [debian-lts-announce] 20200118 [SECURITY] [DLA 2068-1] linux security updatemailing-list
- USN-4258-1vendor-advisory
- USN-4287-1vendor-advisory
- USN-4287-2vendor-advisory
- [debian-lts-announce] 20200302 [SECURITY] [DLA 2114-1] linux-4.9 security updatemailing-list
- USN-4284-1vendor-advisory
- openSUSE-SU-2020:0336vendor-advisory
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