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CVE-2010-1636 Details

Description

The btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the btrfs functionality in the Linux kernel 2.6.29 through 2.6.32, and possibly other versions, does not ensure that a cloned file descriptor has been opened for reading, which allows local users to read sensitive information from a write-only file descriptor.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=5dc6416414fb3ec6e2825fd4d20c8bf1d7fe0395 CVE
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/579585 CVEExploitPatch
https://bugzilla.redhat.com/show_bug.cgi?id=593226 CVEExploit
http://www.openwall.com/lists/oss-security/2010/05/18/10 CVE
http://www.openwall.com/lists/oss-security/2010/05/18/2 CVEPatch

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-200Exposure of Sensitive Information to an Unauthorized Actor[email protected]

Affected Products

ProductVersions
linux linux kernel
2.6.29
2.6.29.1
2.6.29.2
2.6.29.3
2.6.29.4

CPE

  • cpe:2.3:o:linux:linux_kernel:2.6.29:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.29.1:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.29.2:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.29.3:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.29.4:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.29.5:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.29.6:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.30:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.30.1:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.30.2:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.30.3:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.30.4:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.30.5:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.30.6:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.30.7:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.30.8:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.30.9:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.30.10:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.1:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.2:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.3:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.4:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.5:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.6:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.7:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.8:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.9:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.10:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.11:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.12:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.31.13:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.6.32:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2010-1636
NVD Published Date:
Jun 8, 2010
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2010-1636 Details - Not Deferred