medium4.7
CVE-2007-6733
The nfs_lock function in fs/nfs/file.c in the Linux kernel 2.6.9 does not properly remove POSIX locks on files that are setgid without group-execute permission…
Impact
The nfs_lock function in fs/nfs/file.c in the Linux kernel 2.6.9 does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on an NFS filesystem and then changing this file's permissions, a related issue to CVE-2010-0727.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | Version 2.6.9 |
Weakness classification
References
- NVD record
- CVE.org record
- http://rhn.redhat.com/errata/RHBA-2007-0304.html
- https://bugzilla.redhat.com/show_bug.cgi?id=218777
- https://bugzilla.redhat.com/show_bug.cgi?id=570863
- http://rhn.redhat.com/errata/RHBA-2007-0304.html
- https://bugzilla.redhat.com/show_bug.cgi?id=218777
- https://bugzilla.redhat.com/show_bug.cgi?id=570863