ACK: [SRU][Xenial][PULL] Updates for CVE-2017-5753

[Kleber Souza]

On 11/13/18 5:10 PM, Juerg Haefliger wrote:
> CVE-2017-5753
>
> This pull request contains fix(es) for the following CVE(s): CVE-2017-5753
>
> Add Spectre v1 pointer masking in various places to match upstream
> stable v4.9.
>
> Compile-tested all architectures.
>
> Signed-off-by: Juerg Haefliger <juergh at canonical.com>


Acked-by: Kleber Sacilotto de Souza <kleber.souza at canonical.com>


> ---
>
> The following changes since commit c514826ca7a9b9723e6f845edd93f2409553846c:
>
>   UBUNTU: SAUCE: x86/quirks: Scan all busses for early PCI quirks (2018-11-11 23:58:27 -0500)
>
> are available in the Git repository at:
>
>   git://git.launchpad.net/~juergh/+git/xenial-linux update-spectre-v1
>
> for you to fetch changes up to 6734c2bf86bda1ddb8287732d9d36515682d5a2c:
>
>   libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store() (2018-11-12 17:06:05 +0100)
>
> ----------------------------------------------------------------
> Gustavo A. R. Silva (1):
>       usbip: vhci_sysfs: fix potential Spectre v1
>
> John Garry (1):
>       libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store()
>
> Takashi Iwai (5):
>       ALSA: opl3: Hardening for potential Spectre v1
>       ALSA: asihpi: Hardening for potential Spectre v1
>       ALSA: hdspm: Hardening for potential Spectre v1
>       ALSA: rme9652: Hardening for potential Spectre v1
>       ALSA: control: Hardening for potential Spectre v1
>
>  drivers/ata/libahci.c           |  7 +++++--
>  drivers/usb/usbip/vhci_sysfs.c  | 13 +++++++++----
>  include/sound/control.h         |  7 +++++--
>  sound/drivers/opl3/opl3_synth.c |  7 +++++--
>  sound/pci/asihpi/hpimsginit.c   | 13 +++++++++----
>  sound/pci/asihpi/hpioctl.c      |  4 +++-
>  sound/pci/rme9652/hdspm.c       | 24 ++++++++++++++----------
>  sound/pci/rme9652/rme9652.c     |  6 ++++--
>  8 files changed, 54 insertions(+), 27 deletions(-)
>