CVE-2018-14610
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-14610
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14610.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-14610
- Downstream
- Published
- 2018-07-27T04:29:00Z
- Modified
- 2025-08-09T19:01:28Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in the Linux kernel through 4.17.10. There is out-of-bounds access in writeextentbuffer() when mounting and operating a crafted btrfs image, because of a lack of verification that each block group has a corresponding chunk at mount time, within btrfsreadblock_groups in fs/btrfs/extent-tree.c.
- References
-
- http://www.securityfocus.com/bid/104917
- https://bugzilla.kernel.org/show_bug.cgi?id=199837
- https://patchwork.kernel.org/patch/10503415/
- https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html
- https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
- https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
- https://usn.ubuntu.com/3932-1/
- https://usn.ubuntu.com/3932-2/
- https://usn.ubuntu.com/4094-1/
- https://usn.ubuntu.com/4118-1/