rpm package
suse/xen&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP2
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2
Vulnerabilities (143)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2018-18849 | — | < 4.7.6_05-43.45.1 | 4.7.6_05-43.45.1 | Mar 17, 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-2019-6778 | — | < 4.7.6_06-43.48.1 | 4.7.6_06-43.48.1 | Mar 17, 2019 | In QEMU 3.0.0, tcp_emu in slirp/tcp_subr.c has a heap-based buffer overflow. | ||
| CVE-2018-19967 | — | < 4.7.6_06-43.48.1 | 4.7.6_06-43.48.1 | 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 | — | < 4.7.6_05-43.45.1 | 4.7.6_05-43.45.1 | 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 | — | < 4.7.6_05-43.45.1 | 4.7.6_05-43.45.1 | 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 | — | < 4.7.6_05-43.45.1 | 4.7.6_05-43.45.1 | 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 | — | < 4.7.6_05-43.45.1 | 4.7.6_05-43.45.1 | 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 | — | < 4.7.6_05-43.45.1 | 4.7.6_05-43.45.1 | Dec 6, 2018 | The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption. | ||
| CVE-2018-17963 | Cri | 9.8 | < 4.7.6_05-43.42.1 | 4.7.6_05-43.42.1 | 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-2018-15468 | Med | 6.0 | < 4.7.6_05-43.42.1 | 4.7.6_05-43.42.1 | Aug 17, 2018 | An issue was discovered in Xen through 4.11.x. The DEBUGCTL MSR contains several debugging features, some of which virtualise cleanly, but some do not. In particular, Branch Trace Store is not virtualised by the processor, and software has to be careful to configure it suitably n | |
| CVE-2018-3646 | Med | 5.6 | < 4.7.6_04-43.39.1 | 4.7.6_04-43.39.1 | 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 | < 4.7.2_04-39.1 | 4.7.2_04-39.1 | 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 | < 4.7.1_06-31.1 | 4.7.1_06-31.1 | 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 | < 4.7.1_06-31.1 | 4.7.1_06-31.1 | 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 | < 4.7.6_02-43.36.1 | 4.7.6_02-43.36.1 | 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-2018-12892 | Cri | 9.9 | < 4.7.6_02-43.36.1 | 4.7.6_02-43.36.1 | Jul 2, 2018 | An issue was discovered in Xen 4.7 through 4.10.x. libxl fails to pass the readonly flag to qemu when setting up a SCSI disk, due to what was probably an erroneous merge conflict resolution. Malicious guest administrators or (in some situations) users may be able to write to supp | |
| CVE-2018-12891 | Med | 6.5 | < 4.7.6_02-43.36.1 | 4.7.6_02-43.36.1 | 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 | < 4.7.6_02-43.36.1 | 4.7.6_02-43.36.1 | 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-2018-11806 | Hig | 8.2 | < 4.7.6_02-43.36.1 | 4.7.6_02-43.36.1 | Jun 13, 2018 | m_cat in slirp/mbuf.c in Qemu has a heap-based buffer overflow via incoming fragmented datagrams. | |
| CVE-2018-3639 | Med | 5.5 | < 4.7.5_04-43.33.1 | 4.7.5_04-43.33.1 | May 22, 2018 | Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka |
- CVE-2018-18849Mar 17, 2019affected < 4.7.6_05-43.45.1fixed 4.7.6_05-43.45.1
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.
- CVE-2019-6778Mar 17, 2019affected < 4.7.6_06-43.48.1fixed 4.7.6_06-43.48.1
In QEMU 3.0.0, tcp_emu in slirp/tcp_subr.c has a heap-based buffer overflow.
- CVE-2018-19967Dec 8, 2018affected < 4.7.6_06-43.48.1fixed 4.7.6_06-43.48.1
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.
- CVE-2018-19966Dec 8, 2018affected < 4.7.6_05-43.45.1fixed 4.7.6_05-43.45.1
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
- CVE-2018-19965Dec 8, 2018affected < 4.7.6_05-43.45.1fixed 4.7.6_05-43.45.1
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
- CVE-2018-19962Dec 8, 2018affected < 4.7.6_05-43.45.1fixed 4.7.6_05-43.45.1
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.
- CVE-2018-19961Dec 8, 2018affected < 4.7.6_05-43.45.1fixed 4.7.6_05-43.45.1
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.
- CVE-2018-19665Dec 6, 2018affected < 4.7.6_05-43.45.1fixed 4.7.6_05-43.45.1
The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption.
- affected < 4.7.6_05-43.42.1fixed 4.7.6_05-43.42.1
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 < 4.7.6_05-43.42.1fixed 4.7.6_05-43.42.1
An issue was discovered in Xen through 4.11.x. The DEBUGCTL MSR contains several debugging features, some of which virtualise cleanly, but some do not. In particular, Branch Trace Store is not virtualised by the processor, and software has to be careful to configure it suitably n
- affected < 4.7.6_04-43.39.1fixed 4.7.6_04-43.39.1
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 < 4.7.2_04-39.1fixed 4.7.2_04-39.1
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 < 4.7.1_06-31.1fixed 4.7.1_06-31.1
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 < 4.7.1_06-31.1fixed 4.7.1_06-31.1
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 < 4.7.6_02-43.36.1fixed 4.7.6_02-43.36.1
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 < 4.7.6_02-43.36.1fixed 4.7.6_02-43.36.1
An issue was discovered in Xen 4.7 through 4.10.x. libxl fails to pass the readonly flag to qemu when setting up a SCSI disk, due to what was probably an erroneous merge conflict resolution. Malicious guest administrators or (in some situations) users may be able to write to supp
- affected < 4.7.6_02-43.36.1fixed 4.7.6_02-43.36.1
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 < 4.7.6_02-43.36.1fixed 4.7.6_02-43.36.1
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 < 4.7.6_02-43.36.1fixed 4.7.6_02-43.36.1
m_cat in slirp/mbuf.c in Qemu has a heap-based buffer overflow via incoming fragmented datagrams.
- affected < 4.7.5_04-43.33.1fixed 4.7.5_04-43.33.1
Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka
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