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Diffstat (limited to 'app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8669-2.patch')
-rw-r--r--app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8669-2.patch34
1 files changed, 0 insertions, 34 deletions
diff --git a/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8669-2.patch b/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8669-2.patch
deleted file mode 100644
index 23393b7d590d..000000000000
--- a/app-emulation/qemu/files/qemu-2.7.0-CVE-2016-8669-2.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From: Prasad J Pandit <address@hidden>
-
-16550A UART device uses an oscillator to generate frequencies
-(baud base), which decide communication speed. This speed could
-be changed by dividing it by a divider. If the divider is
-greater than the baud base, speed is set to zero, leading to a
-divide by zero error. Add check to avoid it.
-
-Reported-by: Huawei PSIRT <address@hidden>
-Signed-off-by: Prasad J Pandit <address@hidden>
----
- hw/char/serial.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-Update per
- -> https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02400.html
-
-diff --git a/hw/char/serial.c b/hw/char/serial.c
-index 3442f47..eec72b7 100644
---- a/hw/char/serial.c
-+++ b/hw/char/serial.c
-@@ -153,8 +153,9 @@ static void serial_update_parameters(SerialState *s)
- int speed, parity, data_bits, stop_bits, frame_size;
- QEMUSerialSetParams ssp;
-
-- if (s->divider == 0)
-+ if (s->divider == 0 || s->divider > s->baudbase) {
- return;
-+ }
-
- /* Start bit. */
- frame_size = 1;
---
-2.5.5