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.
References
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2011/06/23/6 | Mailing List Patch Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=709393 | Issue Tracking Patch Third Party Advisory |
http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0 | Broken Link |
https://github.com/torvalds/linux/commit/0b760113a3a155269a3fba93a409c640031dd68f | Patch Third Party Advisory |
http://rhn.redhat.com/errata/RHSA-2011-1212.html | Third Party Advisory |
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0b760113a3a155269a3fba93a409c640031dd68f |
Information
Published : 2013-03-01 04:37
Updated : 2023-02-12 20:31
NVD link : CVE-2011-2491
Mitre link : CVE-2011-2491
JSON object : View
CWE
CWE-400
Uncontrolled Resource Consumption
Products Affected
redhat
- enterprise_linux_desktop
- enterprise_linux_server
- enterprise_linux_workstation
linux
- linux_kernel