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package/xen: add upstream security fix for XSA-312

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Fixes the following security issue:

XSA-312: arm: a CPU may speculate past the ERET instruction

For further details, see the advisory:

https://xenbits.xenproject.org/xsa/advisory-312.html

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Peter Korsgaard 2020-01-19 18:03:58 +01:00
parent 636df7ffcd
commit 76d56fe769
2 changed files with 3 additions and 0 deletions
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1
package/xen/xen.hash
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@ -1,3 +1,4 @@
# Locally computed
sha256 1c75cbe728dfabf02b7f9a17ce96ee7d202d2fd4b4689490018d3a28b63f9fa3 xen-4.12.2.tar.gz
sha256 9b2078d448e4815c9ddc6554bf869d64412dc787b1b94830a24e47df6a9f30e7 xsa312.patch
sha256 dba0d79260259c013c52e5d4daeaea564a2fbb9ff7fc6778c377a401ec3898de COPYING

2
package/xen/xen.mk
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@ -6,6 +6,8 @@
XEN_VERSION = 4.12.2
XEN_SITE = https://downloads.xenproject.org/release/xen/$(XEN_VERSION)
XEN_PATCH = \
https://xenbits.xenproject.org/xsa/xsa312.patch
XEN_LICENSE = GPL-2.0
XEN_LICENSE_FILES = COPYING
XEN_DEPENDENCIES = host-acpica host-python