CVE-2018-11412
5.9
MEDIUM
CVSS 3.1
EPSS 16.4%
Description
In the Linux kernel 4.13 through 4.16.11, ext4_read_inline_data() in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode.
How to fix CVE-2018-11412
To remediate CVE-2018-11412, upgrade the affected package to a fixed version below.
- Debian/linux—upgrade to 4.17.3-1 or later
Is CVE-2018-11412 being exploited?
Moderate — EPSS is 16.4%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 4.17.3-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |