CVE-2018-10322: Null Pointer Dereference
First published: Tue Apr 24 2018(Updated: )
Last updated 18 February 2025
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | <=4.16.3 | |
| 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 Workstation | =7.0 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.128-1 6.12.17-1 6.12.19-1 |
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Reference Links
- http://www.securityfocus.com/bid/103960
- 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=199377
- https://usn.ubuntu.com/4578-1/
- https://usn.ubuntu.com/4579-1/
- https://www.spinics.net/lists/linux-xfs/msg17215.html
- https://launchpad.net/bugs/cve/CVE-2018-10322
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b42db0860e130
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1571624
- https://lwn.net/Articles/652468/
- https://bugzilla.redhat.com/show_bug.cgi?id=1571623
- https://security-tracker.debian.org/tracker/CVE-2018-10322
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10322
- https://nvd.nist.gov/vuln/detail/CVE-2018-10322
- https://ubuntu.com/security/CVE-2018-10322
Frequently Asked Questions
What is the severity of CVE-2018-10322?
CVE-2018-10322 has a severity rating of high due to the potential for NULL pointer dereference leading to denial of service.
How do I fix CVE-2018-10322?
To fix CVE-2018-10322, you should upgrade to the patched versions of the Linux kernel or the appropriate Red Hat virtualization host software.
Which versions are affected by CVE-2018-10322?
CVE-2018-10322 affects multiple versions of the Linux kernel up to 4.16.3 and specific Red Hat products running version 7.0.
What impact does CVE-2018-10322 have on systems?
Exploitation of CVE-2018-10322 could allow an attacker to crash the system, resulting in a denial of service.
Is CVE-2018-10322 exploitable remotely?
CVE-2018-10322 can be exploited locally if an attacker can mount a crafted XFS filesystem.
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