1 files changed, 0 insertions, 50 deletions
diff --git a/external/poky/meta/recipes-devtools/qemu/qemu/CVE-2018-18954.patch b/external/poky/meta/recipes-devtools/qemu/qemu/CVE-2018-18954.patch
deleted file mode 100644
index 9fe13645..00000000
--- a/external/poky/meta/recipes-devtools/qemu/qemu/CVE-2018-18954.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From 3c9fd43da473a324f6cc7a0d3db58f651a2d262c Mon Sep 17 00:00:00 2001
-From: Prasad J Pandit <pjp@fedoraproject.org>
-Date: Fri, 26 Oct 2018 18:03:58 +0530
-Subject: [PATCH] ppc/pnv: check size before data buffer access
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-While performing PowerNV memory r/w operations, the access length
-'sz' could exceed the data[4] buffer size. Add check to avoid OOB
-access.
-
-Reported-by: Moguofang <moguofang@huawei.com>
-Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
-Reviewed-by: Cédric Le Goater <clg@kaod.org>
-Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
-
-CVE: CVE-2018-18954
-Upstream-Status: Backport
-[https://git.qemu.org/?p=qemu.git;a=commit;h=d07945e78eb6b593cd17a4640c1fc9eb35e3245d]
-
-Signed-off-by: Dan Tran <dantran@microsoft.com>
----
- hw/ppc/pnv_lpc.c | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
-
-diff --git a/hw/ppc/pnv_lpc.c b/hw/ppc/pnv_lpc.c
-index d7721320a2..172a915cfc 100644
---- a/hw/ppc/pnv_lpc.c
-+++ b/hw/ppc/pnv_lpc.c
-@@ -155,9 +155,15 @@ static void pnv_lpc_do_eccb(PnvLpcController *lpc, uint64_t cmd)
-     /* XXX Check for magic bits at the top, addr size etc... */
-     unsigned int sz = (cmd & ECCB_CTL_SZ_MASK) >> ECCB_CTL_SZ_LSH;
-     uint32_t opb_addr = cmd & ECCB_CTL_ADDR_MASK;
--    uint8_t data[4];
-+    uint8_t data[8];
-     bool success;
- 
-+    if (sz > sizeof(data)) {
-+        qemu_log_mask(LOG_GUEST_ERROR,
-+            "ECCB: invalid operation at @0x%08x size %d\n", opb_addr, sz);
-+        return;
-+    }
-+
-     if (cmd & ECCB_CTL_READ) {
-         success = opb_read(lpc, opb_addr, data, sz);
-         if (success) {
--- 
-2.22.0.vfs.1.1.57.gbaf16c8
-