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Re: CVE request: kernel: xfs heap overflow
From: Kurt Seifried <kseifried () redhat com>
Date: Tue, 10 Jan 2012 14:19:14 -0700

On 01/10/2012 11:57 AM, Xi Wang wrote:
Commit ef14f0c1578dce4b688726eb2603e50b62d6665a introduced an integer
overflow in the ACL handling code, which could further lead to
heap-based buffer overflow via a crafted filesystem.

Upstream commits:

Both commits are needed to fix the vulnerability.

The vulnerability seems to first appear in 2.6.32-rc1.  3.2 contains
only the first commit.

- xi
Do you need a CVE for this?


-- Kurt Seifried / Red Hat Security Response Team

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