CVEvulnerability
CVE-2018-10882
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-07-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 4.8 MEDIUM — CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
- 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-787
Description
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound write in in fs/jbd2/transaction.c code, a denial of service, and a system crash by unmounting a crafted ext4 filesystem image.
Affected configurations
• linux linux kernel
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• debian debian linux 8.0
• redhat enterprise linux 7.0
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://www.securityfocus.com/bid/106503 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:2948 Third Party Advisory
- https://bugzilla.kernel.org/show_bug.cgi?id=200069 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10882 Issue Tracking, Patch, Third Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c37e9e013469521d9adb932d17a1795c139b36db Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html Third Party Advisory
- https://usn.ubuntu.com/3753-1/ Third Party Advisory
- https://usn.ubuntu.com/3753-2/ Third Party Advisory
- https://usn.ubuntu.com/3871-1/ Third Party Advisory
- https://usn.ubuntu.com/3871-3/ Third Party Advisory
- https://usn.ubuntu.com/3871-4/ Third Party Advisory
- https://usn.ubuntu.com/3871-5/ Third Party Advisory
- http://www.securityfocus.com/bid/106503 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:2948 Third Party Advisory
- https://bugzilla.kernel.org/show_bug.cgi?id=200069 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10882 Issue Tracking, Patch, Third Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c37e9e013469521d9adb932d17a1795c139b36db Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html Third Party Advisory
- https://usn.ubuntu.com/3753-1/ Third Party Advisory
- https://usn.ubuntu.com/3753-2/ Third Party Advisory
- https://usn.ubuntu.com/3871-1/ Third Party Advisory
- https://usn.ubuntu.com/3871-3/ Third Party Advisory
- https://usn.ubuntu.com/3871-4/ Third Party Advisory
- https://usn.ubuntu.com/3871-5/ Third Party Advisory