1 files changed, 0 insertions, 55 deletions
diff --git a/meta/recipes-devtools/qemu/qemu/CVE-2020-13362.patch b/meta/recipes-devtools/qemu/qemu/CVE-2020-13362.patch
deleted file mode 100644
index af8d4ba8f4..0000000000
--- a/meta/recipes-devtools/qemu/qemu/CVE-2020-13362.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From f50ab86a2620bd7e8507af865b164655ee921661 Mon Sep 17 00:00:00 2001
-From: Prasad J Pandit <pjp@fedoraproject.org>
-Date: Thu, 14 May 2020 00:55:38 +0530
-Subject: [PATCH] megasas: use unsigned type for reply_queue_head and check
- index
-
-A guest user may set 'reply_queue_head' field of MegasasState to
-a negative value. Later in 'megasas_lookup_frame' it is used to
-index into s->frames[] array. Use unsigned type to avoid OOB
-access issue.
-
-Also check that 'index' value stays within s->frames[] bounds
-through the while() loop in 'megasas_lookup_frame' to avoid OOB
-access.
-
-Reported-by: Ren Ding <rding@gatech.edu>
-Reported-by: Hanqing Zhao <hanqing@gatech.edu>
-Reported-by: Alexander Bulekov <alxndr@bu.edu>
-Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
-Acked-by: Alexander Bulekov <alxndr@bu.edu>
-Message-Id: <20200513192540.1583887-2-ppandit@redhat.com>
-Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
-
-Upstream-Status: Backport [f50ab86a2620bd7e8507af865b164655ee921661]
-CVE: CVE-2020-13362
-Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
----
- hw/scsi/megasas.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c
-index af18c88b65..6ce598cd69 100644
---- a/hw/scsi/megasas.c
-+++ b/hw/scsi/megasas.c
-@@ -112,7 +112,7 @@ typedef struct MegasasState {
-     uint64_t reply_queue_pa;
-     void *reply_queue;
-     int reply_queue_len;
--    int reply_queue_head;
-+    uint16_t reply_queue_head;
-     int reply_queue_tail;
-     uint64_t consumer_pa;
-     uint64_t producer_pa;
-@@ -445,7 +445,7 @@ static MegasasCmd *megasas_lookup_frame(MegasasState *s,
- 
-     index = s->reply_queue_head;
- 
--    while (num < s->fw_cmds) {
-+    while (num < s->fw_cmds && index < MEGASAS_MAX_FRAMES) {
-         if (s->frames[index].pa && s->frames[index].pa == frame) {
-             cmd = &s->frames[index];
-             break;
--- 
-2.20.1
-