Vulnerability 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.
CVSS Score
5.5
MEDIUM
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | <= 4.15 |
Related Weaknesses (CWE)
References
- https://elixir.bootlin.com/linux/v4.16-rc4/source/drivers/block/aoe/aoeblk.c#L42Third Party Advisory
- https://github.com/johnsonwangqize/cve-linux/blob/master/CVE-2018-7754.mdThird Party Advisory
- https://elixir.bootlin.com/linux/v4.16-rc4/source/drivers/block/aoe/aoeblk.c#L42Third Party Advisory
- https://github.com/johnsonwangqize/cve-linux/blob/master/CVE-2018-7754.mdThird Party Advisory
FAQ
What is CVE-2018-7754?
CVE-2018-7754 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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...
How severe is CVE-2018-7754?
CVE-2018-7754 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-7754?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.