CVEvulnerability
CVE-2018-12928
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-06-28
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-476
Description
In the Linux kernel 4.15.0, a NULL pointer dereference was discovered in hfs_ext_read_extent in hfs.ko. This can occur during a mount of a crafted hfs filesystem.
Affected configurations
• linux linux kernel 4.15
• canonical ubuntu linux 16.04.4
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://www.securityfocus.com/bid/104593 Third Party Advisory, VDB Entry
- https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763384 Issue Tracking, Third Party Advisory
- https://marc.info/?l=linux-fsdevel&m=152407263325766&w=2 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/104593 Third Party Advisory, VDB Entry
- https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763384 Issue Tracking, Third Party Advisory
- https://marc.info/?l=linux-fsdevel&m=152407263325766&w=2 Mailing List, Third Party Advisory