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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Use-after-free vulnerability in the path_openat function in fs/namei.c in the Linux kernel 3.x and 4.x before 4.0.4 allows local users to cause a denial of service or possibly have unspecified other impact via O_TMPFILE filesystem operations that leverage a duplicate cleanup operation.
View Analysis Description
CWE-416: Use After Free
Access Vector (AV):
Access Complexity (AC):
Allows unauthorized disclosure of informationAllows unauthorized modificationAllows disruption of service
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https://source.android.com/security/bulletin/2017-01-01.html [No Types Assigned]
http://www.ubuntu.com/usn/USN-2680-1 [No Types Assigned]
http://www.ubuntu.com/usn/USN-2681-1 [No Types Assigned]
http://www.debian.org/security/2015/dsa-3329 [No Types Assigned]
http://www.securityfocus.com/bid/76142 [No Types Assigned]
<a href="http://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a>