diff options
Diffstat (limited to 'ACPI-Limit-access-to-custom_method.patch')
| -rw-r--r-- | ACPI-Limit-access-to-custom_method.patch | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ACPI-Limit-access-to-custom_method.patch b/ACPI-Limit-access-to-custom_method.patch index 88709a324..38236753e 100644 --- a/ACPI-Limit-access-to-custom_method.patch +++ b/ACPI-Limit-access-to-custom_method.patch @@ -1,6 +1,7 @@ +From 4b85149b764cd024e3dd2aff9eb22a9e1aadd1fa Mon Sep 17 00:00:00 2001 From: Matthew Garrett <matthew.garrett@nebula.com> Date: Fri, 9 Mar 2012 08:39:37 -0500 -Subject: [PATCH] ACPI: Limit access to custom_method +Subject: [PATCH 04/20] ACPI: Limit access to custom_method custom_method effectively allows arbitrary access to system memory, making it possible for an attacker to circumvent restrictions on module loading. @@ -25,3 +26,6 @@ index c68e72414a67..4277938af700 100644 if (!(*ppos)) { /* parse the table header to get the table length */ if (count <= sizeof(struct acpi_table_header)) +-- +2.4.3 + |