gnu: qemu: Update to 2.10.1.
* gnu/packages/patches/qemu-CVE-2017-13711.patch, gnu/packages/patches/qemu-CVE-2017-14167.patch: Delete files. * gnu/local.mk (dist_patch_DATA): Remove them. * gnu/packages/virtualization.scm (qemu): Update to 2.10.1. [source](patches): Remove.master
Marius Bakke
parent
87a9c53b7c
commit
f9bd2051f0
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@ -999,8 +999,6 @@ dist_patch_DATA = \
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%D%/packages/patches/python2-pygobject-2-gi-info-type-error-domain.patch \
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%D%/packages/patches/python-pygpgme-fix-pinentry-tests.patch \
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%D%/packages/patches/python2-subprocess32-disable-input-test.patch \
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%D%/packages/patches/qemu-CVE-2017-13711.patch \
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%D%/packages/patches/qemu-CVE-2017-14167.patch \
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%D%/packages/patches/qt4-ldflags.patch \
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%D%/packages/patches/qtscript-disable-tests.patch \
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%D%/packages/patches/quagga-reproducible-build.patch \
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@ -1,89 +0,0 @@
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Fix CVE-2017-13711:
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https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13711
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Patch copied from upstream source repository:
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https://git.qemu.org/?p=qemu.git;a=commitdiff;h=1201d308519f1e915866d7583d5136d03cc1d384
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From 1201d308519f1e915866d7583d5136d03cc1d384 Mon Sep 17 00:00:00 2001
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From: Samuel Thibault <samuel.thibault@ens-lyon.org>
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Date: Fri, 25 Aug 2017 01:35:53 +0200
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Subject: [PATCH] slirp: fix clearing ifq_so from pending packets
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The if_fastq and if_batchq contain not only packets, but queues of packets
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for the same socket. When sofree frees a socket, it thus has to clear ifq_so
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from all the packets from the queues, not only the first.
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Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
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Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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Cc: qemu-stable@nongnu.org
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Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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---
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slirp/socket.c | 39 +++++++++++++++++++++++----------------
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1 file changed, 23 insertions(+), 16 deletions(-)
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diff --git a/slirp/socket.c b/slirp/socket.c
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index ecec0295a9..cb7b5b608d 100644
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--- a/slirp/socket.c
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+++ b/slirp/socket.c
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@@ -59,6 +59,27 @@ socreate(Slirp *slirp)
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return(so);
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}
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+/*
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+ * Remove references to so from the given message queue.
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+ */
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+static void
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+soqfree(struct socket *so, struct quehead *qh)
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+{
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+ struct mbuf *ifq;
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+
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+ for (ifq = (struct mbuf *) qh->qh_link;
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+ (struct quehead *) ifq != qh;
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+ ifq = ifq->ifq_next) {
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+ if (ifq->ifq_so == so) {
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+ struct mbuf *ifm;
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+ ifq->ifq_so = NULL;
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+ for (ifm = ifq->ifs_next; ifm != ifq; ifm = ifm->ifs_next) {
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+ ifm->ifq_so = NULL;
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+ }
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+ }
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+ }
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+}
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+
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/*
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* remque and free a socket, clobber cache
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*/
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@@ -66,23 +87,9 @@ void
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sofree(struct socket *so)
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{
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Slirp *slirp = so->slirp;
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- struct mbuf *ifm;
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- for (ifm = (struct mbuf *) slirp->if_fastq.qh_link;
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- (struct quehead *) ifm != &slirp->if_fastq;
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- ifm = ifm->ifq_next) {
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- if (ifm->ifq_so == so) {
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- ifm->ifq_so = NULL;
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- }
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- }
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-
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- for (ifm = (struct mbuf *) slirp->if_batchq.qh_link;
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- (struct quehead *) ifm != &slirp->if_batchq;
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- ifm = ifm->ifq_next) {
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- if (ifm->ifq_so == so) {
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- ifm->ifq_so = NULL;
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- }
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- }
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+ soqfree(so, &slirp->if_fastq);
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+ soqfree(so, &slirp->if_batchq);
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if (so->so_emu==EMU_RSH && so->extra) {
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sofree(so->extra);
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--
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2.14.1
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@ -1,69 +0,0 @@
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Fix CVE-2017-14167:
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https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14167
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http://seclists.org/oss-sec/2017/q3/407
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Patch copied from upstream development mailing list:
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https://lists.nongnu.org/archive/html/qemu-devel/2017-09/msg01483.html
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From: Prasad J Pandit <address@hidden>
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While loading kernel via multiboot-v1 image, (flags & 0x00010000)
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indicates that multiboot header contains valid addresses to load
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the kernel image. These addresses are used to compute kernel
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size and kernel text offset in the OS image. Validate these
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address values to avoid an OOB access issue.
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This is CVE-2017-14167.
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Reported-by: Thomas Garnier <address@hidden>
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Signed-off-by: Prasad J Pandit <address@hidden>
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---
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hw/i386/multiboot.c | 19 +++++++++++++++++++
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1 file changed, 19 insertions(+)
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Update: add CVE-ID to the commit message.
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diff --git a/hw/i386/multiboot.c b/hw/i386/multiboot.c
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index 6001f4caa2..c7b70c91d5 100644
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--- a/hw/i386/multiboot.c
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+++ b/hw/i386/multiboot.c
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@@ -221,15 +221,34 @@ int load_multiboot(FWCfgState *fw_cfg,
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uint32_t mh_header_addr = ldl_p(header+i+12);
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uint32_t mh_load_end_addr = ldl_p(header+i+20);
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uint32_t mh_bss_end_addr = ldl_p(header+i+24);
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+
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mh_load_addr = ldl_p(header+i+16);
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+ if (mh_header_addr < mh_load_addr) {
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+ fprintf(stderr, "invalid mh_load_addr address\n");
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+ exit(1);
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+ }
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+
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uint32_t mb_kernel_text_offset = i - (mh_header_addr - mh_load_addr);
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uint32_t mb_load_size = 0;
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mh_entry_addr = ldl_p(header+i+28);
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if (mh_load_end_addr) {
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+ if (mh_bss_end_addr < mh_load_addr) {
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+ fprintf(stderr, "invalid mh_bss_end_addr address\n");
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+ exit(1);
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+ }
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mb_kernel_size = mh_bss_end_addr - mh_load_addr;
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+
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+ if (mh_load_end_addr < mh_load_addr) {
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+ fprintf(stderr, "invalid mh_load_end_addr address\n");
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+ exit(1);
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+ }
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mb_load_size = mh_load_end_addr - mh_load_addr;
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} else {
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+ if (kernel_file_size < mb_kernel_text_offset) {
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+ fprintf(stderr, "invalid kernel_file_size\n");
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+ exit(1);
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+ }
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mb_kernel_size = kernel_file_size - mb_kernel_text_offset;
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mb_load_size = mb_kernel_size;
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}
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--
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2.13.5
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@ -72,16 +72,14 @@
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(define-public qemu
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(package
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(name "qemu")
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(version "2.10.0")
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(version "2.10.1")
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(source (origin
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(method url-fetch)
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(uri (string-append "https://download.qemu.org/qemu-"
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version ".tar.xz"))
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(patches (search-patches "qemu-CVE-2017-13711.patch"
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"qemu-CVE-2017-14167.patch"))
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(sha256
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(base32
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"0dgk7zcni41nf1jp84y0m6dk2nb4frnh571m8hkiv0m4hz4imn2m"))))
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"1ahwl7r18iw2ds0q3c51nlivqsan9hcgnc8bbf9pv366iy81mm8x"))))
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(build-system gnu-build-system)
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(arguments
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'(;; Running tests in parallel can occasionally lead to failures, like:
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