Bug 1868214 (CVE-2016-2063) - CVE-2016-2063 kernel: stack-based buffer overflow in the supply_lm_input_write function in drivers/thermal/supply_lm_core.c
Summary: CVE-2016-2063 kernel: stack-based buffer overflow in the supply_lm_input_writ...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2016-2063
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1868216
Blocks: 1868217
TreeView+ depends on / blocked
 
Reported: 2020-08-12 03:06 UTC by Dhananjay Arunesh
Modified: 2020-08-21 14:14 UTC (History)
47 users (show)

Fixed In Version:
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Last Closed: 2020-08-12 15:25:47 UTC
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Description Dhananjay Arunesh 2020-08-12 03:06:47 UTC 
Stack-based buffer overflow in the supply_lm_input_write function in drivers/thermal/supply_lm_core.c in the MSM Thermal driver for the Linux kernel, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted application that sends a large amount of data through the debugfs interface.

References:
https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=ab3f46119ca10de87a11fe966b0723c48f27acd4
Comment 1 Dhananjay Arunesh 2020-08-12 03:07:31 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 1868216]
Comment 2 Justin M. Forbes 2020-08-12 13:41:35 UTC 
Another Android only bug in a driver which does not exist upstream.
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