The Linux kernel before 2.6.37 does not properly implement a certain clock-update optimization, which allows local users to cause a denial of service (system hang) via an application that executes code in a loop.
References
Link | Resource |
---|---|
https://github.com/torvalds/linux/commit/f26f9aff6aaf67e9a430d16c266f91b13a5bff64 | Patch Third Party Advisory |
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37 | Broken Link |
https://bugzilla.redhat.com/show_bug.cgi?id=769711 | Issue Tracking Patch Third Party Advisory |
http://www.openwall.com/lists/oss-security/2011/12/21/6 | Exploit Mailing List Patch Third Party Advisory |
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f26f9aff6aaf67e9a430d16c266f91b13a5bff64 |
Configurations
Information
Published : 2012-05-17 04:00
Updated : 2023-02-12 19:23
NVD link : CVE-2011-4621
Mitre link : CVE-2011-4621
JSON object : View
CWE
CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
Products Affected
linux
- linux_kernel