Bug 1104622 - (CVE-2018-7754) VUL-1: CVE-2018-7754: kernel-source: The aoedisk_debugfs_show function in drivers/block/aoe/aoeblk.c inallows obtain sensitive addressinformation by reading "ffree: " lines in debzugfs
(CVE-2018-7754)
VUL-1: CVE-2018-7754: kernel-source: The aoedisk_debugfs_show function in dri...
Status: RESOLVED UPSTREAM
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P4 - Low : Minor
: ---
Assigned To: E-mail List
Security Team bot
https://smash.suse.de/issue/212624/
CVSSv3:SUSE:CVE-2018-7754:4.0:(AV:L/A...
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2018-08-13 07:26 UTC by Marcus Meissner
Modified: 2018-09-29 06:43 UTC (History)
2 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Marcus Meissner 2018-08-13 07:26:00 UTC
CVE-2018-7754

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.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-7754
http://www.cvedetails.com/cve/CVE-2018-7754/
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
Comment 2 Marcus Meissner 2018-08-31 08:07:34 UTC
we are currently not considering kernel address information leaks a problem, 
we will start with SLE 15-SP2.