rpm package
suse/xen&distro=SUSE Linux Enterprise Software Development Kit 12 SP2
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2
Vulnerabilities (63)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2017-15590 | Hig | 8.8 | < 4.7.3_06-43.15.1 | 4.7.3_06-43.15.1 | Oct 18, 2017 | An issue was discovered in Xen through 4.9.x allowing x86 guest OS users to cause a denial of service (hypervisor crash) or possibly gain privileges because MSI mapping was mishandled. | |
| CVE-2017-15589 | Med | 6.5 | < 4.7.3_06-43.15.1 | 4.7.3_06-43.15.1 | Oct 18, 2017 | An issue was discovered in Xen through 4.9.x allowing x86 HVM guest OS users to obtain sensitive information from the host OS (or an arbitrary guest OS) because intercepted I/O operations can cause a write of data from uninitialized hypervisor stack memory. | |
| CVE-2017-15588 | Hig | 7.8 | < 4.7.3_06-43.15.1 | 4.7.3_06-43.15.1 | Oct 18, 2017 | An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry. | |
| CVE-2017-15289 | Med | 6.0 | < 4.7.4_02-43.21.1 | 4.7.4_02-43.21.1 | Oct 16, 2017 | The mode4and5 write functions in hw/display/cirrus_vga.c in Qemu allow local OS guest privileged users to cause a denial of service (out-of-bounds write access and Qemu process crash) via vectors related to dst calculation. | |
| CVE-2017-14319 | Hig | 8.8 | < 4.7.3_04-43.12.1 | 4.7.3_04-43.12.1 | Sep 12, 2017 | A grant unmapping issue was discovered in Xen through 4.9.x. When removing or replacing a grant mapping, the x86 PV specific path needs to make sure page table entries remain in sync with other accounting done. Although the identity of the page frame was validated correctly, neit | |
| CVE-2017-14318 | Med | 6.5 | < 4.7.3_04-43.12.1 | 4.7.3_04-43.12.1 | Sep 12, 2017 | An issue was discovered in Xen 4.5.x through 4.9.x. The function `__gnttab_cache_flush` handles GNTTABOP_cache_flush grant table operations. It checks to see if the calling domain is the owner of the page that is to be operated on. If it is not, the owner's grant table is checked | |
| CVE-2017-14317 | Med | 5.6 | < 4.7.3_04-43.12.1 | 4.7.3_04-43.12.1 | Sep 12, 2017 | A domain cleanup issue was discovered in the C xenstore daemon (aka cxenstored) in Xen through 4.9.x. When shutting down a VM with a stubdomain, a race in cxenstored may cause a double-free. The xenstored daemon may crash, resulting in a DoS of any parts of the system relying on | |
| CVE-2017-14316 | Hig | 8.8 | < 4.7.3_04-43.12.1 | 4.7.3_04-43.12.1 | Sep 12, 2017 | A parameter verification issue was discovered in Xen through 4.9.x. The function `alloc_heap_pages` allows callers to specify the first NUMA node that should be used for allocations through the `memflags` parameter; the node is extracted using the `MEMF_get_node` macro. While the | |
| CVE-2017-12137 | Hig | 8.8 | < 4.7.3_03-43.9.1 | 4.7.3_03-43.9.1 | Aug 24, 2017 | arch/x86/mm.c in Xen allows local PV guest OS users to gain host OS privileges via vectors related to map_grant_ref. | |
| CVE-2017-12136 | Hig | 7.8 | < 4.7.3_03-43.9.1 | 4.7.3_03-43.9.1 | Aug 24, 2017 | Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling. | |
| CVE-2017-12135 | Hig | 8.8 | < 4.7.3_03-43.9.1 | 4.7.3_03-43.9.1 | Aug 24, 2017 | Xen allows local OS guest users to cause a denial of service (crash) or possibly obtain sensitive information or gain privileges via vectors involving transitive grants. | |
| CVE-2017-12855 | Med | 6.5 | < 4.7.3_03-43.9.1 | 4.7.3_03-43.9.1 | Aug 15, 2017 | Xen maintains the _GTF_{read,writ}ing bits as appropriate, to inform the guest that a grant is in use. A guest is expected not to modify the grant details while it is in use, whereas the guest is free to modify/reuse the grant entry when it is not in use. Under some circumstances | |
| CVE-2017-10664 | Hig | 7.5 | < 4.7.3_03-43.9.1 | 4.7.3_03-43.9.1 | Aug 2, 2017 | qemu-nbd in QEMU (aka Quick Emulator) does not ignore SIGPIPE, which allows remote attackers to cause a denial of service (daemon crash) by disconnecting during a server-to-client reply attempt. | |
| CVE-2017-11434 | Med | 5.5 | < 4.7.3_03-43.9.1 | 4.7.3_03-43.9.1 | Jul 25, 2017 | The dhcp_decode function in slirp/bootp.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) via a crafted DHCP options string. | |
| CVE-2017-9330 | Med | 5.6 | < 4.7.2_06-42.1 | 4.7.2_06-42.1 | Jun 8, 2017 | QEMU (aka Quick Emulator) before 2.9.0, when built with the USB OHCI Emulation support, allows local guest OS users to cause a denial of service (infinite loop) by leveraging an incorrect return value, a different vulnerability than CVE-2017-6505. | |
| CVE-2017-8309 | Hig | 7.5 | < 4.7.2_06-42.1 | 4.7.2_06-42.1 | May 23, 2017 | Memory leak in the audio/audio.c in QEMU (aka Quick Emulator) allows remote attackers to cause a denial of service (memory consumption) by repeatedly starting and stopping audio capture. | |
| CVE-2017-7718 | Med | 5.5 | < 4.7.2_04-39.1 | 4.7.2_04-39.1 | Apr 20, 2017 | hw/display/cirrus_vga_rop.h in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors related to copying VGA data via the cirrus_bitblt_rop_fwd_transp_ and cirrus_bitblt_rop_fwd_ functi | |
| CVE-2017-7228 | Hig | 8.2 | < 4.7.2_02-36.1 | 4.7.2_02-36.1 | Apr 4, 2017 | An issue (known as XSA-212) was discovered in Xen, with fixes available for 4.8.x, 4.7.x, 4.6.x, 4.5.x, and 4.4.x. The earlier XSA-29 fix introduced an insufficient check on XENMEM_exchange input, allowing the caller to drive hypervisor memory accesses outside of the guest provid | |
| CVE-2016-9922 | Med | 5.5 | < 4.7.1_06-31.1 | 4.7.1_06-31.1 | Mar 27, 2017 | The cirrus_do_copy function in hw/display/cirrus_vga.c in QEMU (aka Quick Emulator), when cirrus graphics mode is VGA, allows local guest OS privileged users to cause a denial of service (divide-by-zero error and QEMU process crash) via vectors involving blit pitch values. | |
| CVE-2017-5526 | Med | 6.5 | < 4.7.3_06-43.15.1 | 4.7.3_06-43.15.1 | Mar 15, 2017 | Memory leak in hw/audio/es1370.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations. |
- affected < 4.7.3_06-43.15.1fixed 4.7.3_06-43.15.1
An issue was discovered in Xen through 4.9.x allowing x86 guest OS users to cause a denial of service (hypervisor crash) or possibly gain privileges because MSI mapping was mishandled.
- affected < 4.7.3_06-43.15.1fixed 4.7.3_06-43.15.1
An issue was discovered in Xen through 4.9.x allowing x86 HVM guest OS users to obtain sensitive information from the host OS (or an arbitrary guest OS) because intercepted I/O operations can cause a write of data from uninitialized hypervisor stack memory.
- affected < 4.7.3_06-43.15.1fixed 4.7.3_06-43.15.1
An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry.
- affected < 4.7.4_02-43.21.1fixed 4.7.4_02-43.21.1
The mode4and5 write functions in hw/display/cirrus_vga.c in Qemu allow local OS guest privileged users to cause a denial of service (out-of-bounds write access and Qemu process crash) via vectors related to dst calculation.
- affected < 4.7.3_04-43.12.1fixed 4.7.3_04-43.12.1
A grant unmapping issue was discovered in Xen through 4.9.x. When removing or replacing a grant mapping, the x86 PV specific path needs to make sure page table entries remain in sync with other accounting done. Although the identity of the page frame was validated correctly, neit
- affected < 4.7.3_04-43.12.1fixed 4.7.3_04-43.12.1
An issue was discovered in Xen 4.5.x through 4.9.x. The function `__gnttab_cache_flush` handles GNTTABOP_cache_flush grant table operations. It checks to see if the calling domain is the owner of the page that is to be operated on. If it is not, the owner's grant table is checked
- affected < 4.7.3_04-43.12.1fixed 4.7.3_04-43.12.1
A domain cleanup issue was discovered in the C xenstore daemon (aka cxenstored) in Xen through 4.9.x. When shutting down a VM with a stubdomain, a race in cxenstored may cause a double-free. The xenstored daemon may crash, resulting in a DoS of any parts of the system relying on
- affected < 4.7.3_04-43.12.1fixed 4.7.3_04-43.12.1
A parameter verification issue was discovered in Xen through 4.9.x. The function `alloc_heap_pages` allows callers to specify the first NUMA node that should be used for allocations through the `memflags` parameter; the node is extracted using the `MEMF_get_node` macro. While the
- affected < 4.7.3_03-43.9.1fixed 4.7.3_03-43.9.1
arch/x86/mm.c in Xen allows local PV guest OS users to gain host OS privileges via vectors related to map_grant_ref.
- affected < 4.7.3_03-43.9.1fixed 4.7.3_03-43.9.1
Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.
- affected < 4.7.3_03-43.9.1fixed 4.7.3_03-43.9.1
Xen allows local OS guest users to cause a denial of service (crash) or possibly obtain sensitive information or gain privileges via vectors involving transitive grants.
- affected < 4.7.3_03-43.9.1fixed 4.7.3_03-43.9.1
Xen maintains the _GTF_{read,writ}ing bits as appropriate, to inform the guest that a grant is in use. A guest is expected not to modify the grant details while it is in use, whereas the guest is free to modify/reuse the grant entry when it is not in use. Under some circumstances
- affected < 4.7.3_03-43.9.1fixed 4.7.3_03-43.9.1
qemu-nbd in QEMU (aka Quick Emulator) does not ignore SIGPIPE, which allows remote attackers to cause a denial of service (daemon crash) by disconnecting during a server-to-client reply attempt.
- affected < 4.7.3_03-43.9.1fixed 4.7.3_03-43.9.1
The dhcp_decode function in slirp/bootp.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) via a crafted DHCP options string.
- affected < 4.7.2_06-42.1fixed 4.7.2_06-42.1
QEMU (aka Quick Emulator) before 2.9.0, when built with the USB OHCI Emulation support, allows local guest OS users to cause a denial of service (infinite loop) by leveraging an incorrect return value, a different vulnerability than CVE-2017-6505.
- affected < 4.7.2_06-42.1fixed 4.7.2_06-42.1
Memory leak in the audio/audio.c in QEMU (aka Quick Emulator) allows remote attackers to cause a denial of service (memory consumption) by repeatedly starting and stopping audio capture.
- affected < 4.7.2_04-39.1fixed 4.7.2_04-39.1
hw/display/cirrus_vga_rop.h in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors related to copying VGA data via the cirrus_bitblt_rop_fwd_transp_ and cirrus_bitblt_rop_fwd_ functi
- affected < 4.7.2_02-36.1fixed 4.7.2_02-36.1
An issue (known as XSA-212) was discovered in Xen, with fixes available for 4.8.x, 4.7.x, 4.6.x, 4.5.x, and 4.4.x. The earlier XSA-29 fix introduced an insufficient check on XENMEM_exchange input, allowing the caller to drive hypervisor memory accesses outside of the guest provid
- affected < 4.7.1_06-31.1fixed 4.7.1_06-31.1
The cirrus_do_copy function in hw/display/cirrus_vga.c in QEMU (aka Quick Emulator), when cirrus graphics mode is VGA, allows local guest OS privileged users to cause a denial of service (divide-by-zero error and QEMU process crash) via vectors involving blit pitch values.
- affected < 4.7.3_06-43.15.1fixed 4.7.3_06-43.15.1
Memory leak in hw/audio/es1370.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations.
Page 2 of 4