CVE-2014-3601
- State
- Published
- Severity
- Not scored
- Published
- Sep 1, 2014
- Updated
- Aug 6, 2024
- Reserved
- May 14, 2014
Description
The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.16.1 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to (1) cause a denial of service (host OS memory corruption) or possibly have unspecified other impact by triggering a large gfn value or (2) cause a denial of service (host OS memory consumption) by triggering a small gfn value that leads to permanently pinned pages.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/torvalds/linux/commit/350b8bdd689cd2ab2c67c8a86a0be86cfa0751a7
- 60830third-party-advisory
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=350b8bdd689cd2ab2c67c8a86a0be86cfa0751a7
- SUSE-SU-2015:0736vendor-advisory
- USN-2356-1vendor-advisory
- USN-2357-1vendor-advisory
- SUSE-SU-2015:0481vendor-advisory
- openSUSE-SU-2015:0566vendor-advisory
- USN-2359-1vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1131951
- linux-kernel-cve20143601-dos(95689)vdb-entry
- USN-2358-1vendor-advisory
- 69489vdb-entry
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