Vulnerability CVE-2018-7754


Published: 2018-08-10

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.

Type:

CWE-534

(Information Exposure Through Debug Log Files)

Vendor: Linux
Product: Linux kernel 
Version: 4.16; 4.15;

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None

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

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