CVE-2010-1636

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.

CVSS v2.0

2.1 LOWAV:L/AC:L/Au:N/C:P/I:N/A:N

EPSS

0.83% chance of exploitation in the next 30 days, 55th percentile

Published

2010-06-07

Updated

2024-08-07

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/34001

References

• CVE Record
• NVD entry

Related

• CVE-2010-1622
• CVE-2010-1652
• CVE-2010-1611
• CVE-2010-1653
• CVE-2010-1607
• CVE-2010-1654