rpm package
suse/xen&distro=SUSE Linux Enterprise Point of Sale 11 SP3
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3
Vulnerabilities (134)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2018-18849 | Med | 5.5 | < 4.2.5_21-45.30.1 | 4.2.5_21-45.30.1 | Mar 21, 2019 | In Qemu 3.0.0, lsi_do_msgin in hw/scsi/lsi53c895a.c allows out-of-bounds access by triggering an invalid msg_len value. | |
| CVE-2018-19967 | Med | 6.5 | < 4.2.5_21-45.30.1 | 4.2.5_21-45.30.1 | Dec 8, 2018 | An issue was discovered in Xen through 4.11.x on Intel x86 platforms allowing guest OS users to cause a denial of service (host OS hang) because Xen does not work around Intel's mishandling of certain HLE transactions associated with the KACQUIRE instruction prefix. | |
| CVE-2018-19966 | Hig | 8.8 | < 4.2.5_21-45.30.1 | 4.2.5_21-45.30.1 | Dec 8, 2018 | An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because of an interpretation conflict for a union data structure associated with shadow paging. NOTE: this issue exists be | |
| CVE-2018-19965 | Med | 5.6 | < 4.2.5_21-45.30.1 | 4.2.5_21-45.30.1 | Dec 8, 2018 | An issue was discovered in Xen through 4.11.x allowing 64-bit PV guest OS users to cause a denial of service (host OS crash) because #GP[0] can occur after a non-canonical address is passed to the TLB flushing code. NOTE: this issue exists because of an incorrect CVE-2017-5754 (a | |
| CVE-2018-19962 | Hig | 7.8 | < 4.2.5_21-45.30.1 | 4.2.5_21-45.30.1 | Dec 8, 2018 | An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because small IOMMU mappings are unsafely combined into larger ones. | |
| CVE-2018-19961 | Hig | 7.8 | < 4.2.5_21-45.30.1 | 4.2.5_21-45.30.1 | Dec 8, 2018 | An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes. | |
| CVE-2018-19665 | Med | 5.7 | < 4.2.5_21-45.30.1 | 4.2.5_21-45.30.1 | Dec 6, 2018 | The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption. | |
| CVE-2018-18438 | Med | 5.5 | < 4.2.5_21-45.30.1 | 4.2.5_21-45.30.1 | Oct 19, 2018 | Qemu has integer overflows because IOReadHandler and its associated functions use a signed integer data type for a size value. | |
| CVE-2018-10839 | Med | 6.5 | < 4.2.5_21-45.30.1 | 4.2.5_21-45.30.1 | Oct 16, 2018 | Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue. It could occur when receiving packets over the network. A user inside guest could use this flaw to crash the Qemu process resulting | |
| CVE-2018-17963 | Cri | 9.8 | < 4.2.5_21-45.30.1 | 4.2.5_21-45.30.1 | Oct 9, 2018 | qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service or possibly have unspecified other impact. | |
| CVE-2018-17962 | Hig | 7.5 | < 4.2.5_21-45.30.1 | 4.2.5_21-45.30.1 | Oct 9, 2018 | Qemu has a Buffer Overflow in pcnet_receive in hw/net/pcnet.c because an incorrect integer data type is used. | |
| CVE-2018-17958 | Hig | 7.5 | < 4.2.5_21-45.30.1 | 4.2.5_21-45.30.1 | Oct 9, 2018 | Qemu has a Buffer Overflow in rtl8139_do_receive in hw/net/rtl8139.c because an incorrect integer data type is used. | |
| CVE-2018-3646 | Med | 5.6 | < 4.2.5_21-45.25.1 | 4.2.5_21-45.25.1 | Aug 14, 2018 | Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis | |
| CVE-2016-9603 | Med | 5.5 | < 4.2.5_21-41.1 | 4.2.5_21-41.1 | Jul 27, 2018 | A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; the issue could occur when a VNC client attempted to update its display after a VGA operation is performed by a guest. A privileged user/process inside a guest c | |
| CVE-2017-2620 | Med | 5.5 | < 4.2.5_21-35.1 | 4.2.5_21-35.1 | Jul 27, 2018 | Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU pro | |
| CVE-2017-2615 | Med | 5.5 | < 4.2.5_21-35.1 | 4.2.5_21-35.1 | Jul 3, 2018 | Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process result | |
| CVE-2018-12893 | Med | 6.5 | < 4.2.5_21-45.25.1 | 4.2.5_21-45.25.1 | Jul 2, 2018 | An issue was discovered in Xen through 4.10.x. One of the fixes in XSA-260 added some safety checks to help prevent Xen livelocking with debug exceptions. Unfortunately, due to an oversight, at least one of these safety checks can be triggered by a guest. A malicious PV guest can | |
| CVE-2018-12891 | Med | 6.5 | < 4.2.5_21-45.25.1 | 4.2.5_21-45.25.1 | Jul 2, 2018 | An issue was discovered in Xen through 4.10.x. Certain PV MMU operations may take a long time to process. For that reason Xen explicitly checks for the need to preempt the current vCPU at certain points. A few rarely taken code paths did bypass such checks. By suitably enforcing | |
| CVE-2018-3665 | Med | 5.6 | < 4.2.5_21-45.25.1 | 4.2.5_21-45.25.1 | Jun 21, 2018 | System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel. | |
| CVE-2018-12617 | Hig | 7.5 | < 4.2.5_21-45.25.1 | 4.2.5_21-45.25.1 | Jun 21, 2018 | qmp_guest_file_read in qga/commands-posix.c and qga/commands-win32.c in qemu-ga (aka QEMU Guest Agent) in QEMU 2.12.50 has an integer overflow causing a g_malloc0() call to trigger a segmentation fault when trying to allocate a large memory chunk. The vulnerability can be exploit |
- affected < 4.2.5_21-45.30.1fixed 4.2.5_21-45.30.1
In Qemu 3.0.0, lsi_do_msgin in hw/scsi/lsi53c895a.c allows out-of-bounds access by triggering an invalid msg_len value.
- affected < 4.2.5_21-45.30.1fixed 4.2.5_21-45.30.1
An issue was discovered in Xen through 4.11.x on Intel x86 platforms allowing guest OS users to cause a denial of service (host OS hang) because Xen does not work around Intel's mishandling of certain HLE transactions associated with the KACQUIRE instruction prefix.
- affected < 4.2.5_21-45.30.1fixed 4.2.5_21-45.30.1
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because of an interpretation conflict for a union data structure associated with shadow paging. NOTE: this issue exists be
- affected < 4.2.5_21-45.30.1fixed 4.2.5_21-45.30.1
An issue was discovered in Xen through 4.11.x allowing 64-bit PV guest OS users to cause a denial of service (host OS crash) because #GP[0] can occur after a non-canonical address is passed to the TLB flushing code. NOTE: this issue exists because of an incorrect CVE-2017-5754 (a
- affected < 4.2.5_21-45.30.1fixed 4.2.5_21-45.30.1
An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because small IOMMU mappings are unsafely combined into larger ones.
- affected < 4.2.5_21-45.30.1fixed 4.2.5_21-45.30.1
An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes.
- affected < 4.2.5_21-45.30.1fixed 4.2.5_21-45.30.1
The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption.
- affected < 4.2.5_21-45.30.1fixed 4.2.5_21-45.30.1
Qemu has integer overflows because IOReadHandler and its associated functions use a signed integer data type for a size value.
- affected < 4.2.5_21-45.30.1fixed 4.2.5_21-45.30.1
Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue. It could occur when receiving packets over the network. A user inside guest could use this flaw to crash the Qemu process resulting
- affected < 4.2.5_21-45.30.1fixed 4.2.5_21-45.30.1
qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service or possibly have unspecified other impact.
- affected < 4.2.5_21-45.30.1fixed 4.2.5_21-45.30.1
Qemu has a Buffer Overflow in pcnet_receive in hw/net/pcnet.c because an incorrect integer data type is used.
- affected < 4.2.5_21-45.30.1fixed 4.2.5_21-45.30.1
Qemu has a Buffer Overflow in rtl8139_do_receive in hw/net/rtl8139.c because an incorrect integer data type is used.
- affected < 4.2.5_21-45.25.1fixed 4.2.5_21-45.25.1
Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis
- affected < 4.2.5_21-41.1fixed 4.2.5_21-41.1
A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; the issue could occur when a VNC client attempted to update its display after a VGA operation is performed by a guest. A privileged user/process inside a guest c
- affected < 4.2.5_21-35.1fixed 4.2.5_21-35.1
Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU pro
- affected < 4.2.5_21-35.1fixed 4.2.5_21-35.1
Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process result
- affected < 4.2.5_21-45.25.1fixed 4.2.5_21-45.25.1
An issue was discovered in Xen through 4.10.x. One of the fixes in XSA-260 added some safety checks to help prevent Xen livelocking with debug exceptions. Unfortunately, due to an oversight, at least one of these safety checks can be triggered by a guest. A malicious PV guest can
- affected < 4.2.5_21-45.25.1fixed 4.2.5_21-45.25.1
An issue was discovered in Xen through 4.10.x. Certain PV MMU operations may take a long time to process. For that reason Xen explicitly checks for the need to preempt the current vCPU at certain points. A few rarely taken code paths did bypass such checks. By suitably enforcing
- affected < 4.2.5_21-45.25.1fixed 4.2.5_21-45.25.1
System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel.
- affected < 4.2.5_21-45.25.1fixed 4.2.5_21-45.25.1
qmp_guest_file_read in qga/commands-posix.c and qga/commands-win32.c in qemu-ga (aka QEMU Guest Agent) in QEMU 2.12.50 has an integer overflow causing a g_malloc0() call to trigger a segmentation fault when trying to allocate a large memory chunk. The vulnerability can be exploit
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