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virtualization host vulnerabilities and exploits
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7.2
CVSSv2
CVE-2021-4093
A flaw was found in the KVM's AMD code for supporting the Secure Encrypted Virtualization-Encrypted State (SEV-ES). A KVM guest using SEV-ES can trigger out-of-bounds reads and writes in the host kernel via a malicious VMGEXIT for a string I/O instruction (for example, outs ...
Linux Linux Kernel
Redhat Enterprise Linux 8.0
Fedoraproject Fedora 35
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 21.10
7.2
CVSSv2
CVE-2022-0185
A heap-based buffer overflow flaw was found in the way the legacy_parse_param function in the Filesystem Context functionality of the Linux kernel verified the supplied parameters length. An unprivileged (in case of unprivileged user namespaces enabled, otherwise needs namespaced...
Linux Linux Kernel
Netapp H410c Firmware -
Netapp H300s Firmware -
Netapp H500s Firmware -
Netapp H700s Firmware -
Netapp H300e Firmware -
Netapp H500e Firmware -
Netapp H700e Firmware -
Netapp H410s Firmware -
13 Github repositories
2 Articles
7.2
CVSSv2
CVE-2021-4154
A use-after-free flaw was found in cgroup1_parse_param in kernel/cgroup/cgroup-v1.c in the Linux kernel's cgroup v1 parser. A local attacker with a user privilege could cause a privilege escalation by exploiting the fsconfig syscall parameter leading to a container breakout ...
Linux Linux Kernel 5.14
Linux Linux Kernel
Redhat Virtualization 4.0
Redhat Enterprise Linux 8.0
Netapp Hci Baseboard Management Controller H300s
Netapp Hci Baseboard Management Controller H500s
Netapp Hci Baseboard Management Controller H700s
Netapp Hci Baseboard Management Controller H300e
Netapp Hci Baseboard Management Controller H500e
Netapp Hci Baseboard Management Controller H700e
Netapp Hci Baseboard Management Controller H410s
3 Github repositories
7.2
CVSSv2
CVE-2021-4034
A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle ...
Polkit Project Polkit
Redhat Enterprise Linux Desktop 7.0
Redhat Enterprise Linux Workstation 7.0
Redhat Enterprise Linux For Scientific Computing 7.0
Redhat Enterprise Linux Server 7.0
Redhat Enterprise Linux For Power Little Endian 7.0
Redhat Enterprise Linux Server 6.0
Redhat Enterprise Linux For Power Big Endian 7.0
Redhat Enterprise Linux For Ibm Z Systems 7.0
Redhat Enterprise Linux Server Aus 7.3
Redhat Enterprise Linux Server Aus 7.4
Redhat Enterprise Linux Server Tus 7.6
Redhat Enterprise Linux Server Aus 7.6
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux Server Aus 7.7
Redhat Enterprise Linux Server Tus 7.7
Redhat Enterprise Linux Eus 8.2
Redhat Enterprise Linux Server Tus 8.2
Redhat Enterprise Linux Server Aus 8.2
Redhat Enterprise Linux Server Tus 8.4
Redhat Enterprise Linux Server Aus 8.4
Redhat Enterprise Linux Server Update Services For Sap Solutions 8.2
279 Github repositories
1 Article
7.2
CVSSv2
CVE-2021-45417
AIDE prior to 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow.
Advanced Intrusion Detection Environment Project Advanced Intrusion Detection Environment
Redhat Enterprise Linux 7.0
Redhat Enterprise Linux 6.0
Redhat Virtualization Host 4.0
Redhat Enterprise Linux 8.0
Redhat Ovirt-node 4.4.10
Fedoraproject Fedora 35
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 21.04
Canonical Ubuntu Linux 21.10
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Debian Debian Linux 11.0
7.2
CVSSv2
CVE-2020-7467
In FreeBSD 12.2-STABLE before r365767, 11.4-STABLE before r365769, 12.1-RELEASE before p10, 11.4-RELEASE before p4 and 11.3-RELEASE before p14 a number of AMD virtualization instructions operate on host physical addresses, are not subject to nested page table translation, and gue...
Freebsd Freebsd 11.3
Freebsd Freebsd 11.4
Freebsd Freebsd 12.1
Freebsd Freebsd 12.2
7.2
CVSSv2
CVE-2021-3156
Sudo prior to 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
Sudo Project Sudo 1.9.5
Sudo Project Sudo
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Netapp Solidfire -
Netapp Hci Management Node -
Netapp Oncommand Unified Manager Core Package -
Mcafee Web Gateway 8.2.17
Mcafee Web Gateway 9.2.8
Mcafee Web Gateway 10.0.4
Synology Diskstation Manager 6.2
Synology Diskstation Manager Unified Controller 3.0
Synology Skynas Firmware -
Synology Vs960hd Firmware -
Beyondtrust Privilege Management For Mac
Beyondtrust Privilege Management For Unix\\/linux
Oracle Micros Compact Workstation 3 Firmware 310
Oracle Micros Es400 Firmware
Oracle Micros Kitchen Display System Firmware 210
Oracle Micros Workstation 5a Firmware 5a
141 Github repositories
1 Article
7.2
CVSSv2
CVE-2019-14821
An out-of-bounds access issue was found in the Linux kernel, all versions up to and including 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein...
Linux Linux Kernel
Linux Linux Kernel 5.4
Redhat Enterprise Linux Desktop 7.0
Redhat Enterprise Linux Workstation 7.0
Redhat Enterprise Linux Server 7.0
Redhat Enterprise Linux For Real Time 7
Redhat Enterprise Linux Desktop 6.0
Redhat Enterprise Linux Server 6.0
Redhat Enterprise Linux Workstation 6.0
Redhat Virtualization Host 4.0
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux Server Aus 7.7
Redhat Enterprise Linux Server Tus 7.7
Redhat Enterprise Linux Eus 7.7
Redhat Enterprise Linux For Real Time 8
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 19.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 16.04
Opensuse Leap 15.0
Opensuse Leap 15.1
Fedoraproject Fedora 29
7.2
CVSSv2
CVE-2019-14835
A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length t...
Linux Linux Kernel 5.3
Linux Linux Kernel
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 19.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 12.04
Debian Debian Linux 8.0
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Fedoraproject Fedora 29
Fedoraproject Fedora 30
Opensuse Leap 15.0
Opensuse Leap 15.1
Netapp Aff A700s Firmware -
Netapp H410c Firmware -
Netapp H610s Firmware -
Netapp H300s Firmware -
Netapp H500s Firmware -
Netapp H700s Firmware -
Netapp H300e Firmware -
Netapp H500e Firmware -
1 Article
7.2
CVSSv2
CVE-2019-10161
It exists that libvirtd prior to 4.10.1 and 5.4.1 would permit read-only clients to use the virDomainSaveImageGetXMLDesc() API, specifying an arbitrary path which would be accessed with the permissions of the libvirtd process. An attacker with access to the libvirtd socket could ...
Redhat Libvirt
Redhat Enterprise Linux 7.0
Redhat Enterprise Linux 6.0
Redhat Enterprise Linux 8.0
Redhat Virtualization 4.0
Redhat Virtualization Host 4.0
Canonical Ubuntu Linux 14.04
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-21111
CVE-2024-32884
IDOR
CVE-2023-1000
CVE-2024-33260
CVE-2024-3682
reflected XSS
race condition
CVE-2024-3400
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