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Bug 1416104 - (CVE-2016-10154) CVE-2016-10154 kernel: smbencrypt() points a scatterlist to the stack causing DoS
CVE-2016-10154 kernel: smbencrypt() points a scatterlist to the stack causing...
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20161214,repor...
: Security
Depends On: 1416128
Blocks:
  Show dependency tree / graph
 
Reported: 2017-01-24 10:34 EST by Adam Mariš
Modified: 2018-08-28 18:12 EDT (History)
29 users (show)

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Description Adam Mariš 2017-01-24 10:34:25 EST 
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 11:29:42 EST 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 1416128]
Comment 2 Justin M. Forbes 2017-01-24 12:46:19 EST 
This was fixed in the 4.9.1 stable kernels and is currently on all supported Fedora releases.
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