Bug 1416104 (CVE-2016-10154) - CVE-2016-10154 kernel: smbencrypt() points a scatterlist to the stack causing DoS
Summary: CVE-2016-10154 kernel: smbencrypt() points a scatterlist to the stack causing...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2016-10154
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: impact=moderate,public=20161214,repor...
Depends On: 1416128
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-01-24 15:34 UTC by Adam Mariš
Modified: 2019-06-08 21:44 UTC (History)
27 users (show)

Fixed In Version:
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Last Closed: 2019-06-08 03:06:13 UTC


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Description Adam Mariš 2017-01-24 15:34:25 UTC
A possible DoS issue was found in cifs/smbencrypt.c when smbencrypt() points a scatterlist to the stack. This affects only kernels with CONFIG_VMAP_STACK enabled.

Upstream patch:

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=06deeec77a5a689cc94b21a8a91a76e42176685d

CVE assignment:

http://seclists.org/oss-sec/2017/q1/161

Comment 1 Adam Mariš 2017-01-24 16:29:42 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 1416128]

Comment 2 Justin M. Forbes 2017-01-24 17:46:19 UTC
This was fixed in the 4.9.1 stable kernels and is currently on all supported Fedora releases.


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