CVE-2018-12930
First published: Thu Jun 28 2018(Updated: )
ntfs_end_buffer_async_read in the ntfs.ko filesystem driver in the Linux kernel 4.15.0 allows attackers to trigger a stack-based out-of-bounds write and cause a denial of service (kernel oops or panic) or possibly have unspecified other impact via a crafted ntfs filesystem.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux kernel | =4.15 | |
| Ubuntu Linux | =16.04.4 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-12930?
CVE-2018-12930 is considered to have a high severity due to the potential for denial of service and other unspecified impacts.
How do I fix CVE-2018-12930?
To fix CVE-2018-12930, it is recommended to update the Linux kernel to a version beyond 4.15.0, as later versions contain patches addressing this vulnerability.
What systems are affected by CVE-2018-12930?
CVE-2018-12930 affects the Linux kernel version 4.15.0 and Ubuntu Linux version 16.04.4.
What type of vulnerability is CVE-2018-12930?
CVE-2018-12930 is a stack-based out-of-bounds write vulnerability that can be exploited through a crafted ntfs filesystem.
Can CVE-2018-12930 lead to remote exploits?
While CVE-2018-12930 primarily causes a denial of service, it could potentially be used for further exploitation under certain conditions.
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