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PRIOn knowledge basePRION:CVE-2011-2918HistoryMay 24, 2012 - 11:55 p.m.
Design/Logic Flaw
2012-05-2423:55:00
PRIOn knowledge base
www.prio-n.com
8
The Performance Events subsystem in the Linux kernel before 3.1 does not properly handle event overflows associated with PERF_COUNT_SW_CPU_CLOCK events, which allows local users to cause a denial of service (system hang) via a crafted application.
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux_kernel | lt | 3.1 |
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a8b0ca17b80e92faab46ee7179ba9e99ccb61233
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1
www.openwall.com/lists/oss-security/2011/08/16/1
bugzilla.redhat.com/show_bug.cgi?id=730706
github.com/torvalds/linux/commit/a8b0ca17b80e92faab46ee7179ba9e99ccb61233
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