CVE-2014-0049
- State
- Published
- Severity
- Not scored
- Published
- Mar 11, 2014
- Updated
- Aug 6, 2024
- Reserved
- Dec 3, 2013
Description
Buffer overflow in the complete_emulated_mmio function in arch/x86/kvm/x86.c in the Linux kernel before 3.13.6 allows guest OS users to execute arbitrary code on the host OS by leveraging a loop that triggers an invalid memory copy affecting certain cancel_work_item data.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.6
- [oss-security] 20140303 CVE-2014-0049 -- Linux kernel: kvm: mmio_fragments out-of-the-bounds accessmailing-list
- https://github.com/torvalds/linux/commit/a08d3b3b99efd509133946056531cdf8f3a0c09b
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a08d3b3b99efd509133946056531cdf8f3a0c09b
- https://bugzilla.redhat.com/show_bug.cgi?id=1062368
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