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[Xen-devel] [PATCH] Make ACPI DMAR parsing more robust
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] [PATCH] Make ACPI DMAR parsing more robust |
| From: | Espen Skoglund <espen.skoglund@xxxxxxxxxxxxx> |
| Date: | Wed, 2 Apr 2008 17:58:55 +0100 |
| Delivery-date: | Wed, 02 Apr 2008 10:00:00 -0700 |
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Parsing ACPI related VT-d tables may cause infinite loop due to u8
value wraparound. Also add sanity check on table length entry.
eSk
Signed-off-by: Espen Skoglund <espen.skoglund@xxxxxxxxxxxxx>
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