CVE-2018-10882

Name: CVE-2018-10882
Creator: NVD / NIST
Published: 2018-07-27T18:29:01.407+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.72%

Last modified Jun 17, 2026

CVE-2018-10882 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.72% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

0.72%

49.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Linux	Linux Kernel	All versions
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

References

http://www.securityfocus.com/bid/106503Third Party Advisory, VDB Entry
https://access.redhat.com/errata/RHSA-2018:2948Third Party Advisory
https://bugzilla.kernel.org/show_bug.cgi?id=200069Exploit, Issue Tracking, Patch, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10882Issue Tracking, Patch, Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c37e9e013469521d9adb932d17a1795c139b36dbPatch, Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00020.htmlThird 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/106503Third Party Advisory, VDB Entry
https://access.redhat.com/errata/RHSA-2018:2948Third Party Advisory
https://bugzilla.kernel.org/show_bug.cgi?id=200069Exploit, Issue Tracking, Patch, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10882Issue Tracking, Patch, Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c37e9e013469521d9adb932d17a1795c139b36dbPatch, Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00020.htmlThird 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

Timeline

Published: Jul 27, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-10882?

How severe is CVE-2018-10882?

Severity scoring for CVE-2018-10882 is pending analysis. The EPSS model estimates a 0.72% probability of exploitation in the next 30 days.

How do I fix CVE-2018-10882?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-10882?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST