325597 – (CVE-2010-1641) Kernel: do_gfs2_set_flags intended access restriction bypass (CVE-2010-1641)

Bug 325597 (CVE-2010-1641) - Kernel: do_gfs2_set_flags intended access restriction bypass (CVE-2010-1641)

Summary: Kernel: do_gfs2_set_flags intended access restriction bypass (CVE-2010-1641)

Status:	RESOLVED FIXED

Alias:	CVE-2010-1641

Product:	Gentoo Security
Classification:	Unclassified
Component:	Kernel (show other bugs)
Hardware:	All Linux

Importance:	High normal (vote)
Assignee:	Gentoo Security

URL:	http://www.kernel.org/pub/linux/kerne...
Whiteboard:	[ linux < 2.6.34-git10 ]
Keywords:

Depends on:
Blocks:

Reported:	2010-06-25 20:57 UTC by Stefan Behte (RETIRED)
Modified:	2013-09-15 19:37 UTC (History)
CC List:	2 users (show)

See Also:
Package list:
Runtime testing required:	---

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Description Stefan Behte (RETIRED) gentoo-dev

2010-06-25 20:57:00 UTC

CVE-2010-1641 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-1641):
  The do_gfs2_set_flags function in fs/gfs2/file.c in the Linux kernel
  before 2.6.34-git10 does not verify the ownership of a file, which
  allows local users to bypass intended access restrictions via a
  SETFLAGS ioctl request.