CVE-2018-6927: Integer Overflow
First published: Mon Feb 12 2018(Updated: )
Last updated 29 November 2024
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <4.14.15 | 4.14.15 |
| Android | ||
| Linux Kernel | <4.14.15 | |
| Ubuntu | =12.04 | |
| Ubuntu | =14.04 | |
| Ubuntu | =16.04 | |
| Ubuntu | =17.10 | |
| Debian Linux | =7.0 | |
| Debian Linux | =8.0 | |
| Red Hat Virtualization Host EUS | =4.0 | |
| Red Hat Enterprise Linux Desktop | =7.0 | |
| Red Hat Enterprise Linux Server | =7.0 | |
| Red Hat Enterprise Linux Server | =7.6 | |
| Red Hat Enterprise Linux Server | =7.6 | |
| Red Hat Enterprise Linux Server | =7.6 | |
| Red Hat Enterprise Linux Workstation | =7.0 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.133-1 6.12.22-1 |
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Reference Links
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fbe0e839d1e22d88810f3ee3e2f1479be4c0aa4a
- http://www.securityfocus.com/bid/103023
- https://access.redhat.com/errata/RHSA-2018:0654
- https://access.redhat.com/errata/RHSA-2018:0676
- https://access.redhat.com/errata/RHSA-2018:1062
- https://github.com/torvalds/linux/commit/fbe0e839d1e22d88810f3ee3e2f1479be4c0aa4a
- https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
- https://usn.ubuntu.com/3619-1/
- https://usn.ubuntu.com/3619-2/
- https://usn.ubuntu.com/3697-1/
- https://usn.ubuntu.com/3697-2/
- https://usn.ubuntu.com/3698-1/
- https://usn.ubuntu.com/3698-2/
- https://www.debian.org/security/2018/dsa-4187
- https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.15
- https://launchpad.net/bugs/cve/CVE-2018-6927
- https://marc.info/?l=linux-kernel&m=151324233331151
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fbe0e839d1e22d88810f3ee3e2f1479be4c0aa4a
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1544614
- https://access.redhat.com/support/policy/updates/errata/
- https://bugzilla.redhat.com/show_bug.cgi?id=1544612
- https://source.android.com/docs/security/bulletin/2018-07-01 (Advisory)
- https://git.kernel.org/linus/fbe0e839d1e22d88810f3ee3e2f1479be4c0aa4a
- https://security-tracker.debian.org/tracker/CVE-2018-6927
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6927
- https://nvd.nist.gov/vuln/detail/CVE-2018-6927
- https://ubuntu.com/security/CVE-2018-6927
Frequently Asked Questions
What is the severity of CVE-2018-6927?
The severity of CVE-2018-6927 is significant as it can lead to denial of service or potentially other impacts.
How do I fix CVE-2018-6927?
To fix CVE-2018-6927, ensure that your Linux kernel version is upgraded to at least 4.14.15 or a later version.
Which systems are affected by CVE-2018-6927?
CVE-2018-6927 affects multiple systems including certain versions of Debian, Ubuntu, and Red Hat Enterprise Linux.
Can CVE-2018-6927 lead to exploits?
Yes, CVE-2018-6927 can be exploited by attackers to cause denial of service due to integer overflow vulnerabilities.
Is CVE-2018-6927 present in the latest Linux kernel versions?
CVE-2018-6927 is not present in Linux kernel versions that are newer than 4.14.15.
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