CVEvulnerability
CVE-2018-13096
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-07-03
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-125, CWE-787
Description
An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.14. A denial of service (out-of-bounds memory access and BUG) can occur upon encountering an abnormal bitmap size when mounting a crafted f2fs image.
Affected configurations
• linux linux kernel (<= 4.14)
• debian debian linux 8.0
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• opensuse leap 42.3
Related
References
- http://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.html Mailing List, Third Party Advisory
- http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html Third Party Advisory, VDB Entry
- https://bugzilla.kernel.org/show_bug.cgi?id=200167 Issue Tracking, Third Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=e34438c903b653daca2b2a7de95aed46226f8ed3 Mailing List, Patch, Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e34438c903b653daca2b2a7de95aed46226f8ed3 Mailing List, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html Mailing List, Third Party Advisory
- https://seclists.org/bugtraq/2019/Jan/52 Mailing List, Patch, Third Party Advisory
- https://usn.ubuntu.com/3821-1/ Third Party Advisory
- https://usn.ubuntu.com/3821-2/ Third Party Advisory
- https://usn.ubuntu.com/4094-1/ Third Party Advisory
- https://usn.ubuntu.com/4118-1/ Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.html Mailing List, Third Party Advisory
- http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html Third Party Advisory, VDB Entry
- https://bugzilla.kernel.org/show_bug.cgi?id=200167 Issue Tracking, Third Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=e34438c903b653daca2b2a7de95aed46226f8ed3 Mailing List, Patch, Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e34438c903b653daca2b2a7de95aed46226f8ed3 Mailing List, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html Mailing List, Third Party Advisory
- https://seclists.org/bugtraq/2019/Jan/52 Mailing List, Patch, Third Party Advisory
- https://usn.ubuntu.com/3821-1/ Third Party Advisory
- https://usn.ubuntu.com/3821-2/ Third Party Advisory
- https://usn.ubuntu.com/4094-1/ Third Party Advisory
- https://usn.ubuntu.com/4118-1/ Third Party Advisory