CVE-2018-7754

Description

The aoedisk_debugfs_show function in drivers/block/aoe/aoeblk.c in the Linux kernel through 4.16.4rc4 allows local users to obtain sensitive address information by reading "ffree: " lines in a debugfs file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.10%
Third-Party Advisory bootlin.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/johnsonwangqize/cve-linux/blob/master/CVE-2018-7754.md third party advisory
https://elixir.bootlin.com/linux/v4.16-rc4/source/drivers/block/aoe/aoeblk.c#L421 third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-7754?
CVE-2018-7754 has been scored as a medium severity vulnerability.
How to fix CVE-2018-7754?
To fix CVE-2018-7754, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-7754 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-7754 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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