medium4.9
CVE-2011-2491
The Network Lock Manager (NLM) protocol implementation in the NFS client functionality in the Linux kernel before 3.0 allows local users to cause a denial of s…
Impact
The Network Lock Manager (NLM) protocol implementation in the NFS client functionality in the Linux kernel before 3.0 allows local users to cause a denial of service (system hang) via a LOCK_UN flock system call.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | before 3.0 |
| Redhat | Enterprise Linux Desktop | Version 5.0 |
| Redhat | Enterprise Linux Server | Version 5.0 |
| Redhat | Enterprise Linux Workstation | Version 5.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0b760113a3a155269a3fba93a409c640031dd68f
- http://rhn.redhat.com/errata/RHSA-2011-1212.html
- http://www.openwall.com/lists/oss-security/2011/06/23/6
- https://bugzilla.redhat.com/show_bug.cgi?id=709393
- https://github.com/torvalds/linux/commit/0b760113a3a155269a3fba93a409c640031dd68f
- http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0b760113a3a155269a3fba93a409c640031dd68f
- http://rhn.redhat.com/errata/RHSA-2011-1212.html
- http://www.openwall.com/lists/oss-security/2011/06/23/6
- https://bugzilla.redhat.com/show_bug.cgi?id=709393
- https://github.com/torvalds/linux/commit/0b760113a3a155269a3fba93a409c640031dd68f