Re: CVE request: Use-after-free in Linux kernel with aufs mmap patch

[cve-assign () mitre org]

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> The aufs (Advanced Union Filesystem) project provides an optional patch
> for the Linux kernel

> introduces later uses of the vma, resulting
> in a potential use-after-free.  This is certainly exploitable for a
> minor denial of service (BUG in process context, so the task can't be
> cleaned up properly but the system does not panic) but might also be
> usable for privilege escalation.

> > Date: Sat, 19 Sep 2015 07:08:18 +0900
> > From: sfjro () users sourceforge net

> > I confirmed that Ben Hutchings' patch is correct

Use CVE-2015-7312.

- -- 
CVE assignment team, MITRE CVE Numbering Authority
M/S M300
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