Bug 1707391 (CVE-2018-20510) - CVE-2018-20510 kernel: print_binder_transaction_ilocked() in drivers/android/binder.c leads to information disclosure
Summary: CVE-2018-20510 kernel: print_binder_transaction_ilocked() in drivers/android/...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2018-20510
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1707394
TreeView+ depends on / blocked
 
Reported: 2019-05-07 12:38 UTC by msiddiqu
Modified: 2021-02-16 21:58 UTC (History)
24 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-05-28 10:51:05 UTC
Embargoed:

Attachments (Terms of Use)

Description msiddiqu 2019-05-07 12:38:34 UTC 
 The print_binder_transaction_ilocked function in drivers/android/binder.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading "*from *code *flags" lines in a debugfs file. 

References:

https://github.com/Yellow-Pay/CVE/blob/master/CVE-2018-20510
http://www.securityfocus.com/bid/108125
Comment 1 Petr Matousek 2019-05-28 10:51:11 UTC 
Statement:

Not vulnerable.

The issue is in Android only functionality.
Note You need to log in before you can comment on or make changes to this bug.