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-rw-r--r--meta/recipes-devtools/qemu/qemu/CVE-2016-1568.patch46
1 files changed, 0 insertions, 46 deletions
diff --git a/meta/recipes-devtools/qemu/qemu/CVE-2016-1568.patch b/meta/recipes-devtools/qemu/qemu/CVE-2016-1568.patch
deleted file mode 100644
index 56fd346ae6..0000000000
--- a/meta/recipes-devtools/qemu/qemu/CVE-2016-1568.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From 4ab0359a8ae182a7ac5c99609667273167703fab Mon Sep 17 00:00:00 2001
-From: Prasad J Pandit <pjp@fedoraproject.org>
-Date: Mon, 11 Jan 2016 14:10:42 -0500
-Subject: [PATCH] ide: ahci: reset ncq object to unused on error
-
-When processing NCQ commands, AHCI device emulation prepares a
-NCQ transfer object; To which an aio control block(aiocb) object
-is assigned in 'execute_ncq_command'. In case, when the NCQ
-command is invalid, the 'aiocb' object is not assigned, and NCQ
-transfer object is left as 'used'. This leads to a use after
-free kind of error in 'bdrv_aio_cancel_async' via 'ahci_reset_port'.
-Reset NCQ transfer object to 'unused' to avoid it.
-
-[Maintainer edit: s/ACHI/AHCI/ in the commit message. --js]
-
-Reported-by: Qinghao Tang <luodalongde@gmail.com>
-Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
-Reviewed-by: John Snow <jsnow@redhat.com>
-Message-id: 1452282511-4116-1-git-send-email-ppandit@redhat.com
-Signed-off-by: John Snow <jsnow@redhat.com>
-
-Upstream-Status: Backport
-
-http://git.qemu.org/?p=qemu.git;a=commit;h=4ab0359a8ae182a7ac5c99609667273167703fab
-
-CVE: CVE-2016-1568
-[Yocto # 9013]
-
-Signed-off-by: Armin Kuster <akuster@mvista.com>
-
----
- hw/ide/ahci.c | 1 +
- 1 file changed, 1 insertion(+)
-
-Index: qemu-2.5.0/hw/ide/ahci.c
-===================================================================
---- qemu-2.5.0.orig/hw/ide/ahci.c
-+++ qemu-2.5.0/hw/ide/ahci.c
-@@ -910,6 +910,7 @@ static void ncq_err(NCQTransferState *nc
- ide_state->error = ABRT_ERR;
- ide_state->status = READY_STAT | ERR_STAT;
- ncq_tfs->drive->port_regs.scr_err |= (1 << ncq_tfs->tag);
-+ ncq_tfs->used = 0;
- }
-
- static void ncq_finish(NCQTransferState *ncq_tfs)