CVE-2018-10878
First published: Fri Jun 29 2018(Updated: )
A flaw was found in Linux kernel ext4 filesystem. A local user can cause an out-of-bound write and so a denial of service or possibly unspecified other impact by mounting and operating a crafted ext4 filesystem image. References: <a href="https://bugzilla.kernel.org/show_bug.cgi?id=199865">https://bugzilla.kernel.org/show_bug.cgi?id=199865</a> Upstream patches: <a href="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=819b23f1c501b17b9694325471789e6b5cc2d0d2">https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=819b23f1c501b17b9694325471789e6b5cc2d0d2</a> <a href="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=77260807d1170a8cf35dbb06e07461a655f67eee">https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=77260807d1170a8cf35dbb06e07461a655f67eee</a>
Credit: secalert@redhat.com secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Linux Linux kernel | <3.16.58 | |
| Linux Linux kernel | >=3.17<3.18.124 | |
| Linux Linux kernel | >=3.19<4.4.140 | |
| Linux Linux kernel | >=4.5<4.9.112 | |
| Linux Linux kernel | >=4.10<4.14.55 | |
| Linux Linux kernel | >=4.15<4.17.6 | |
| Debian Debian Linux | =8.0 | |
| Redhat Enterprise Linux Desktop | =7.0 | |
| Redhat Enterprise Linux Server | =7.0 | |
| Redhat Enterprise Linux Workstation | =7.0 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.5-1 |
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Reference Links
- http://patchwork.ozlabs.org/patch/929237/
- http://patchwork.ozlabs.org/patch/929238/
- https://access.redhat.com/errata/RHSA-2018:2948
- https://access.redhat.com/errata/RHSA-2018:3083
- https://access.redhat.com/errata/RHSA-2018:3096
- https://bugzilla.kernel.org/show_bug.cgi?id=199865
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10878
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=77260807d1170a8cf35dbb06e07461a655f67eee
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=819b23f1c501b17b9694325471789e6b5cc2d0d2
- https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
- https://usn.ubuntu.com/3753-1/
- https://usn.ubuntu.com/3753-2/
- https://usn.ubuntu.com/3871-1/
- https://usn.ubuntu.com/3871-3/
- https://usn.ubuntu.com/3871-4/
- https://usn.ubuntu.com/3871-5/
- https://launchpad.net/bugs/cve/CVE-2018-10878
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1596803
- https://lwn.net/Articles/652468/
- https://bugzilla.redhat.com/show_bug.cgi?id=1596802
- https://security-tracker.debian.org/tracker/CVE-2018-10878
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10878
- https://nvd.nist.gov/vuln/detail/CVE-2018-10878
- https://ubuntu.com/security/CVE-2018-10878
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