CVE-2010-1636

Published Jun 7, 2010 CVSS 2.0 · 2.1 Low EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2010-1657 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.
Ubuntu USN Ubuntu USN USN-966-1 Linux kernel vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 7, 2024, 1:28 AM
Reserved
Apr 29, 2010, 12:00 AM
Status
Modified
Published
Jun 8, 2010, 12:30 AM
Modified
Jun 16, 2026, 11:18 PM