mirror of
https://github.com/void-linux/void-packages.git
synced 2025-06-07 15:43:49 +02:00
qemu: update to 7.0.0.
This commit is contained in:
Evgeny Ermakov
Duncan Overbruck
parent
8c6220cd17
commit
d1743caf44
6 changed files with 24 additions and 258 deletions
|
|
@ -1,37 +0,0 @@
|
||||||
From 8fbb4e6797ed67310b74cbaaa061269db45a5b71 Mon Sep 17 00:00:00 2001
|
|
||||||
From: Natanael Copa <ncopa@alpinelinux.org>
|
|
||||||
Date: Tue, 29 Apr 2014 15:51:31 +0200
|
|
||||||
Subject: [PATCH] linux-user/signal.c: define __SIGRTMIN/MAX for non-GNU
|
|
||||||
platforms
|
|
||||||
|
|
||||||
The __SIGRTMIN and __SIGRTMAX are glibc internals and are not available
|
|
||||||
on all platforms, so we define those if they are missing.
|
|
||||||
|
|
||||||
This is needed for musl libc.
|
|
||||||
|
|
||||||
Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
|
|
||||||
---
|
|
||||||
linux-user/signal.c | 7 +++++++
|
|
||||||
1 file changed, 7 insertions(+)
|
|
||||||
|
|
||||||
diff --git a/linux-user/signal.c b/linux-user/signal.c
|
|
||||||
index 5ca6d62b15..e917c16d91 100644
|
|
||||||
--- a/linux-user/signal.c
|
|
||||||
+++ b/linux-user/signal.c
|
|
||||||
@@ -25,6 +25,13 @@
|
|
||||||
#include "trace.h"
|
|
||||||
#include "signal-common.h"
|
|
||||||
|
|
||||||
+#ifndef __SIGRTMIN
|
|
||||||
+#define __SIGRTMIN 32
|
|
||||||
+#endif
|
|
||||||
+#ifndef __SIGRTMAX
|
|
||||||
+#define __SIGRTMAX (NSIG-1)
|
|
||||||
+#endif
|
|
||||||
+
|
|
||||||
static struct target_sigaction sigact_table[TARGET_NSIG];
|
|
||||||
|
|
||||||
static void host_signal_handler(int host_signum, siginfo_t *info,
|
|
||||||
--
|
|
||||||
2.23.0
|
|
||||||
|
|
||||||
|
|
@ -1,101 +0,0 @@
|
||||||
From 449e8171f96a6a944d1f3b7d3627ae059eae21ca Mon Sep 17 00:00:00 2001
|
|
||||||
From: Vivek Goyal <vgoyal@redhat.com>
|
|
||||||
Date: Tue, 25 Jan 2022 13:51:14 -0500
|
|
||||||
Subject: [PATCH] virtiofsd: Drop membership of all supplementary groups
|
|
||||||
(CVE-2022-0358)
|
|
||||||
|
|
||||||
At the start, drop membership of all supplementary groups. This is
|
|
||||||
not required.
|
|
||||||
|
|
||||||
If we have membership of "root" supplementary group and when we switch
|
|
||||||
uid/gid using setresuid/setsgid, we still retain membership of existing
|
|
||||||
supplemntary groups. And that can allow some operations which are not
|
|
||||||
normally allowed.
|
|
||||||
|
|
||||||
For example, if root in guest creates a dir as follows.
|
|
||||||
|
|
||||||
$ mkdir -m 03777 test_dir
|
|
||||||
|
|
||||||
This sets SGID on dir as well as allows unprivileged users to write into
|
|
||||||
this dir.
|
|
||||||
|
|
||||||
And now as unprivileged user open file as follows.
|
|
||||||
|
|
||||||
$ su test
|
|
||||||
$ fd = open("test_dir/priviledge_id", O_RDWR|O_CREAT|O_EXCL, 02755);
|
|
||||||
|
|
||||||
This will create SGID set executable in test_dir/.
|
|
||||||
|
|
||||||
And that's a problem because now an unpriviliged user can execute it,
|
|
||||||
get egid=0 and get access to resources owned by "root" group. This is
|
|
||||||
privilege escalation.
|
|
||||||
|
|
||||||
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2044863
|
|
||||||
Fixes: CVE-2022-0358
|
|
||||||
Reported-by: JIETAO XIAO <shawtao1125@gmail.com>
|
|
||||||
Suggested-by: Miklos Szeredi <mszeredi@redhat.com>
|
|
||||||
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
||||||
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
|
|
||||||
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
|
|
||||||
Message-Id: <YfBGoriS38eBQrAb@redhat.com>
|
|
||||||
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
|
|
||||||
dgilbert: Fixed missing {}'s style nit
|
|
||||||
---
|
|
||||||
tools/virtiofsd/passthrough_ll.c | 27 +++++++++++++++++++++++++++
|
|
||||||
1 file changed, 27 insertions(+)
|
|
||||||
|
|
||||||
diff --git a/tools/virtiofsd/passthrough_ll.c b/tools/virtiofsd/passthrough_ll.c
|
|
||||||
index 64b5b4fbb1..b3d0674f6d 100644
|
|
||||||
--- a/tools/virtiofsd/passthrough_ll.c
|
|
||||||
+++ b/tools/virtiofsd/passthrough_ll.c
|
|
||||||
@@ -54,6 +54,7 @@
|
|
||||||
#include <sys/wait.h>
|
|
||||||
#include <sys/xattr.h>
|
|
||||||
#include <syslog.h>
|
|
||||||
+#include <grp.h>
|
|
||||||
|
|
||||||
#include "qemu/cutils.h"
|
|
||||||
#include "passthrough_helpers.h"
|
|
||||||
@@ -1161,6 +1162,30 @@ static void lo_lookup(fuse_req_t req, fuse_ino_t parent, const char *name)
|
|
||||||
#define OURSYS_setresuid SYS_setresuid
|
|
||||||
#endif
|
|
||||||
|
|
||||||
+static void drop_supplementary_groups(void)
|
|
||||||
+{
|
|
||||||
+ int ret;
|
|
||||||
+
|
|
||||||
+ ret = getgroups(0, NULL);
|
|
||||||
+ if (ret == -1) {
|
|
||||||
+ fuse_log(FUSE_LOG_ERR, "getgroups() failed with error=%d:%s\n",
|
|
||||||
+ errno, strerror(errno));
|
|
||||||
+ exit(1);
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ if (!ret) {
|
|
||||||
+ return;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ /* Drop all supplementary groups. We should not need it */
|
|
||||||
+ ret = setgroups(0, NULL);
|
|
||||||
+ if (ret == -1) {
|
|
||||||
+ fuse_log(FUSE_LOG_ERR, "setgroups() failed with error=%d:%s\n",
|
|
||||||
+ errno, strerror(errno));
|
|
||||||
+ exit(1);
|
|
||||||
+ }
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
/*
|
|
||||||
* Change to uid/gid of caller so that file is created with
|
|
||||||
* ownership of caller.
|
|
||||||
@@ -3926,6 +3951,8 @@ int main(int argc, char *argv[])
|
|
||||||
|
|
||||||
qemu_init_exec_dir(argv[0]);
|
|
||||||
|
|
||||||
+ drop_supplementary_groups();
|
|
||||||
+
|
|
||||||
pthread_mutex_init(&lo.mutex, NULL);
|
|
||||||
lo.inodes = g_hash_table_new(lo_key_hash, lo_key_equal);
|
|
||||||
lo.root.fd = -1;
|
|
||||||
--
|
|
||||||
2.35.0
|
|
||||||
|
|
||||||
|
|
@ -1,90 +0,0 @@
|
||||||
From 8cdb99af45365727ac17f45239a9b8c1d5155c6d Mon Sep 17 00:00:00 2001
|
|
||||||
From: Igor Mammedov <imammedo@redhat.com>
|
|
||||||
Date: Mon, 27 Dec 2021 14:31:17 -0500
|
|
||||||
Subject: [PATCH] acpi: fix QEMU crash when started with SLIC table
|
|
||||||
MIME-Version: 1.0
|
|
||||||
Content-Type: text/plain; charset=UTF-8
|
|
||||||
Content-Transfer-Encoding: 8bit
|
|
||||||
|
|
||||||
if QEMU is started with used provided SLIC table blob,
|
|
||||||
|
|
||||||
-acpitable sig=SLIC,oem_id='CRASH ',oem_table_id="ME",oem_rev=00002210,asl_compiler_id="",asl_compiler_rev=00000000,data=/dev/null
|
|
||||||
it will assert with:
|
|
||||||
|
|
||||||
hw/acpi/aml-build.c:61:build_append_padded_str: assertion failed: (len <= maxlen)
|
|
||||||
|
|
||||||
and following backtrace:
|
|
||||||
|
|
||||||
...
|
|
||||||
build_append_padded_str (array=0x555556afe320, str=0x555556afdb2e "CRASH ME", maxlen=0x6, pad=0x20) at hw/acpi/aml-build.c:61
|
|
||||||
acpi_table_begin (desc=0x7fffffffd1b0, array=0x555556afe320) at hw/acpi/aml-build.c:1727
|
|
||||||
build_fadt (tbl=0x555556afe320, linker=0x555557ca3830, f=0x7fffffffd318, oem_id=0x555556afdb2e "CRASH ME", oem_table_id=0x555556afdb34 "ME") at hw/acpi/aml-build.c:2064
|
|
||||||
...
|
|
||||||
|
|
||||||
which happens due to acpi_table_begin() expecting NULL terminated
|
|
||||||
oem_id and oem_table_id strings, which is normally the case, but
|
|
||||||
in case of user provided SLIC table, oem_id points to table's blob
|
|
||||||
directly and as result oem_id became longer than expected.
|
|
||||||
|
|
||||||
Fix issue by handling oem_id consistently and make acpi_get_slic_oem()
|
|
||||||
return NULL terminated strings.
|
|
||||||
|
|
||||||
PS:
|
|
||||||
After [1] refactoring, oem_id semantics became inconsistent, where
|
|
||||||
NULL terminated string was coming from machine and old way pointer
|
|
||||||
into byte array coming from -acpitable option. That used to work
|
|
||||||
since build_header() wasn't expecting NULL terminated string and
|
|
||||||
blindly copied the 1st 6 bytes only.
|
|
||||||
|
|
||||||
However commit [2] broke that by replacing build_header() with
|
|
||||||
acpi_table_begin(), which was expecting NULL terminated string
|
|
||||||
and was checking oem_id size.
|
|
||||||
|
|
||||||
1) 602b45820 ("acpi: Permit OEM ID and OEM table ID fields to be changed")
|
|
||||||
2)
|
|
||||||
Fixes: 4b56e1e4eb08 ("acpi: build_fadt: use acpi_table_begin()/acpi_table_end() instead of build_header()")
|
|
||||||
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/786
|
|
||||||
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
|
|
||||||
Message-Id: <20211227193120.1084176-2-imammedo@redhat.com>
|
|
||||||
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
|
|
||||||
Tested-by: Denis Lisov <dennis.lissov@gmail.com>
|
|
||||||
Tested-by: Alexander Tsoy <alexander@tsoy.me>
|
|
||||||
Cc: qemu-stable@nongnu.org
|
|
||||||
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
|
|
||||||
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
|
||||||
---
|
|
||||||
hw/acpi/core.c | 4 ++--
|
|
||||||
hw/i386/acpi-build.c | 2 ++
|
|
||||||
2 files changed, 4 insertions(+), 2 deletions(-)
|
|
||||||
|
|
||||||
diff --git a/hw/acpi/core.c b/hw/acpi/core.c
|
|
||||||
index 1e004d0078..3e811bf03c 100644
|
|
||||||
--- a/hw/acpi/core.c
|
|
||||||
+++ b/hw/acpi/core.c
|
|
||||||
@@ -345,8 +345,8 @@ int acpi_get_slic_oem(AcpiSlicOem *oem)
|
|
||||||
struct acpi_table_header *hdr = (void *)(u - sizeof(hdr->_length));
|
|
||||||
|
|
||||||
if (memcmp(hdr->sig, "SLIC", 4) == 0) {
|
|
||||||
- oem->id = hdr->oem_id;
|
|
||||||
- oem->table_id = hdr->oem_table_id;
|
|
||||||
+ oem->id = g_strndup(hdr->oem_id, 6);
|
|
||||||
+ oem->table_id = g_strndup(hdr->oem_table_id, 8);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
|
|
||||||
index 8383b83ee3..0234fe7588 100644
|
|
||||||
--- a/hw/i386/acpi-build.c
|
|
||||||
+++ b/hw/i386/acpi-build.c
|
|
||||||
@@ -2723,6 +2723,8 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine)
|
|
||||||
|
|
||||||
/* Cleanup memory that's no longer used. */
|
|
||||||
g_array_free(table_offsets, true);
|
|
||||||
+ g_free(slic_oem.id);
|
|
||||||
+ g_free(slic_oem.table_id);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void acpi_ram_update(MemoryRegion *mr, GArray *data)
|
|
||||||
--
|
|
||||||
GitLab
|
|
||||||
|
|
||||||
13
srcpkgs/qemu/patches/musl-rlimit-rttime.patch
Normal file
13
srcpkgs/qemu/patches/musl-rlimit-rttime.patch
Normal file
|
|
@ -0,0 +1,13 @@
|
||||||
|
--- a/linux-user/syscall.c
|
||||||
|
+++ b/linux-user/syscall.c
|
||||||
|
@@ -141,6 +141,10 @@
|
||||||
|
#include "fd-trans.h"
|
||||||
|
#include "tcg/tcg.h"
|
||||||
|
|
||||||
|
+#ifndef RLIMIT_RTTIME
|
||||||
|
+#define RLIMIT_RTTIME 15
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
#ifndef CLONE_IO
|
||||||
|
#define CLONE_IO 0x80000000 /* Clone io context */
|
||||||
|
#endif
|
||||||
|
|
@ -29,35 +29,16 @@ index 18c26e0..03d3e18 100755
|
||||||
fi
|
fi
|
||||||
elif check_define __mips__ ; then
|
elif check_define __mips__ ; then
|
||||||
cpu="mips"
|
cpu="mips"
|
||||||
@@ -683,6 +687,9 @@ ARCH=
|
@@ -638,6 +642,9 @@
|
||||||
case "$cpu" in
|
|
||||||
ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64)
|
ppc)
|
||||||
;;
|
CPU_CFLAGS="-m32" ;;
|
||||||
+ ppcle)
|
+ ppcle)
|
||||||
+ ARCH="ppc"
|
+ cpu="ppc"
|
||||||
+ ;;
|
+ CPU_CFLAGS="-m32 -mlittle-endian" ;;
|
||||||
|
ppc64)
|
||||||
|
CPU_CFLAGS="-m64 -mbig-endian" ;;
|
||||||
ppc64le)
|
ppc64le)
|
||||||
ARCH="ppc64"
|
|
||||||
;;
|
|
||||||
@@ -6783,7 +6790,7 @@ if test "$linux" = "yes" ; then
|
|
||||||
i386|x86_64|x32)
|
|
||||||
linux_arch=x86
|
|
||||||
;;
|
|
||||||
- ppc|ppc64|ppc64le)
|
|
||||||
+ ppc|ppcle|ppc64|ppc64le)
|
|
||||||
linux_arch=powerpc
|
|
||||||
;;
|
|
||||||
s390x)
|
|
||||||
@@ -6960,6 +6967,9 @@ if test -n "$cross_prefix"; then
|
|
||||||
x86_64|x32)
|
|
||||||
echo "cpu_family = 'x86_64'" >> $cross
|
|
||||||
;;
|
|
||||||
+ ppcle)
|
|
||||||
+ echo "cpu_family = 'ppc'" >> $cross
|
|
||||||
+ ;;
|
|
||||||
ppc64le)
|
|
||||||
echo "cpu_family = 'ppc64'" >> $cross
|
|
||||||
;;
|
|
||||||
diff --git a/configs/targets/ppcle-linux-user.mak b/configs/targets/ppcle-linux-user.mak
|
diff --git a/configs/targets/ppcle-linux-user.mak b/configs/targets/ppcle-linux-user.mak
|
||||||
new file mode 100644
|
new file mode 100644
|
||||||
index 0000000..2259243
|
index 0000000..2259243
|
||||||
|
|
|
||||||
|
|
@ -1,8 +1,8 @@
|
||||||
# Template file for 'qemu'
|
# Template file for 'qemu'
|
||||||
# This package should be updated together with qemu-user-static
|
# This package should be updated together with qemu-user-static
|
||||||
pkgname=qemu
|
pkgname=qemu
|
||||||
version=6.2.0
|
version=7.0.0
|
||||||
revision=3
|
revision=1
|
||||||
build_style=configure
|
build_style=configure
|
||||||
configure_args="--prefix=/usr --sysconfdir=/etc --libexecdir=/usr/libexec --localstatedir=/var
|
configure_args="--prefix=/usr --sysconfdir=/etc --libexecdir=/usr/libexec --localstatedir=/var
|
||||||
--disable-glusterfs --disable-xen --enable-docs --enable-kvm --enable-libusb --enable-pie
|
--disable-glusterfs --disable-xen --enable-docs --enable-kvm --enable-libusb --enable-pie
|
||||||
|
|
@ -28,7 +28,7 @@ maintainer="Orphaned <orphan@voidlinux.org>"
|
||||||
license="GPL-2.0-or-later, LGPL-2.1-or-later"
|
license="GPL-2.0-or-later, LGPL-2.1-or-later"
|
||||||
homepage="https://www.qemu.org"
|
homepage="https://www.qemu.org"
|
||||||
distfiles="https://wiki.qemu.org/download/qemu-${version}.tar.bz2"
|
distfiles="https://wiki.qemu.org/download/qemu-${version}.tar.bz2"
|
||||||
checksum=2fde1a30a7dcc15dde0875319ecaf3dc249072dee46ba7ad1f7c8df1faece93f
|
checksum=a83032c6ce0dba35479610a4e11a7d8c4a6dffb17152653c183eec3c58616d4e
|
||||||
ignore_elf_dirs="/usr/share/qemu"
|
ignore_elf_dirs="/usr/share/qemu"
|
||||||
nostrip_files="hppa-firmware.img openbios-ppc openbios-sparc32 openbios-sparc64
|
nostrip_files="hppa-firmware.img openbios-ppc openbios-sparc32 openbios-sparc64
|
||||||
palcode-clipper s390-ccw.img s390-netboot.img u-boot.e500 opensbi-riscv32-generic-fw_dynamic.elf
|
palcode-clipper s390-ccw.img s390-netboot.img u-boot.e500 opensbi-riscv32-generic-fw_dynamic.elf
|
||||||
|
|
|
||||||
Loading…
Add table
Reference in a new issue