CVE-2018-11412
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-11412
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-11412.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-11412
- Downstream
- Related
- Published
- 2018-05-24T18:29:00Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel 4.13 through 4.16.11, ext4readinline_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.
- References
-
- http://www.securityfocus.com/bid/104291
- https://access.redhat.com/errata/RHSA-2019:0525
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1580
- https://bugzilla.kernel.org/show_bug.cgi?id=199803
- https://usn.ubuntu.com/3752-1/
- https://usn.ubuntu.com/3752-2/
- https://usn.ubuntu.com/3752-3/
- https://www.exploit-db.com/exploits/44832/