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2019-04-09
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CVE-2019-3887
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A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Rregister (MSR) access with nested(=1) virtualization enabled. In that, L1 guest could access L0's APIC register values via L2 guest, when 'virtualize x2APIC mode' is enabled. A guest could use this flaw to potentially crash the host kernel resulting in DoS issue. Kernel versions from 4.16 and newer are vulnerable to this issue.
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Ubuntu_linux, Fedora, Linux_kernel, Enterprise_linux, Enterprise_linux_eus, Enterprise_linux_for_real_time, Enterprise_linux_for_real_time_for_nfv, Enterprise_linux_for_real_time_for_nfv_tus, Enterprise_linux_for_real_time_tus, Enterprise_linux_server_aus, Enterprise_linux_server_tus
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5.6
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|
|
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2019-06-14
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CVE-2019-10126
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A flaw was found in the Linux kernel. A heap based buffer overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c might lead to memory corruption and possibly other consequences.
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Ubuntu_linux, Debian_linux, Linux_kernel, A700s_firmware, Active_iq_unified_manager, Cn1610_firmware, H610s_firmware, Hci_management_node, Solidfire, Leap, Enterprise_linux, Enterprise_linux_aus, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_for_real_time, Enterprise_linux_for_real_time_for_nfv, Enterprise_linux_for_real_time_for_nfv_tus, Enterprise_linux_for_real_time_tus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_workstation, Virtualization
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9.8
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|
|
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2022-03-04
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CVE-2021-3744
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A memory leak flaw was found in the Linux kernel in the ccp_run_aes_gcm_cmd() function in drivers/crypto/ccp/ccp-ops.c, which allows attackers to cause a denial of service (memory consumption). This vulnerability is similar with the older CVE-2019-18808.
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Debian_linux, Fedora, Linux_kernel, Communications_cloud_native_core_binding_support_function, Communications_cloud_native_core_network_exposure_function, Communications_cloud_native_core_policy, Build_of_quarkus, Codeready_linux_builder, Codeready_linux_builder_eus, Codeready_linux_builder_for_power_little_endian, Codeready_linux_builder_for_power_little_endian_eus, Developer_tools, Enterprise_linux_eus, Enterprise_linux_for_ibm_z_systems_eus, Enterprise_linux_for_power_little_endian_eus, Enterprise_linux_for_real_time, Enterprise_linux_for_real_time_for_nfv, Enterprise_linux_for_real_time_for_nfv_tus, Enterprise_linux_server_eus, Enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions, Enterprise_linux_server_tus, Enterprise_linux_server_update_services_for_sap_solutions, Virtualization_host
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5.5
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|
|
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2022-03-04
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CVE-2021-3656
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A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "virt_ext" field, this issue could allow a malicious L1 to disable both VMLOAD/VMSAVE intercepts and VLS (Virtual VMLOAD/VMSAVE) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a...
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Fedora, Linux_kernel, 3scale_api_management, Codeready_linux_builder, Enterprise_linux, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_for_ibm_z_systems, Enterprise_linux_for_ibm_z_systems_eus, Enterprise_linux_for_power_big_endian, Enterprise_linux_for_power_little_endian, Enterprise_linux_for_power_little_endian_eus, Enterprise_linux_for_real_time, Enterprise_linux_for_real_time_for_nfv, Enterprise_linux_for_real_time_for_nfv_tus, Enterprise_linux_for_real_time_tus, Enterprise_linux_for_scientific_computing, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions, Enterprise_linux_server_tus, Enterprise_linux_server_update_services_for_sap_solutions, Enterprise_linux_workstation, Openstack, Software_collections, Virtualization_host
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8.8
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|
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2022-03-25
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CVE-2022-0330
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A random memory access flaw was found in the Linux kernel's GPU i915 kernel driver functionality in the way a user may run malicious code on the GPU. This flaw allows a local user to crash the system or escalate their privileges on the system.
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Fedora, Linux_kernel, H300e_firmware, H300s_firmware, H410c_firmware, H410s_firmware, H500e_firmware, H500s_firmware, H700e_firmware, H700s_firmware, 3scale_api_management, Codeready_linux_builder, Codeready_linux_builder_eus, Codeready_linux_builder_eus_for_power_little_endian, Codeready_linux_builder_for_power_little_endian_eus, Developer_tools, Enterprise_linux, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_for_ibm_z_systems, Enterprise_linux_for_ibm_z_systems_eus, Enterprise_linux_for_power_big_endian, Enterprise_linux_for_power_little_endian, Enterprise_linux_for_power_little_endian_eus, Enterprise_linux_for_real_time, Enterprise_linux_for_real_time_for_nfv, Enterprise_linux_for_real_time_for_nfv_tus, Enterprise_linux_for_real_time_tus, Enterprise_linux_for_scientific_computing, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions, Enterprise_linux_server_tus, Enterprise_linux_server_update_services_for_sap_solutions, Enterprise_linux_workstation, Ovirt\-Node, Virtualization, Virtualization_host
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7.8
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|
|
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2022-03-18
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CVE-2022-1011
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A use-after-free flaw was found in the Linux kernel’s FUSE filesystem in the way a user triggers write(). This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation.
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Debian_linux, Fedora, Linux_kernel, H300e_firmware, H300s_firmware, H410c_firmware, H410s_firmware, H500e_firmware, H500s_firmware, H700e_firmware, H700s_firmware, Communications_cloud_native_core_binding_support_function, Build_of_quarkus, Codeready_linux_builder, Developer_tools, Enterprise_linux, Enterprise_linux_eus, Enterprise_linux_for_ibm_z_systems, Enterprise_linux_for_ibm_z_systems_eus, Enterprise_linux_for_power_little_endian, Enterprise_linux_for_power_little_endian_eus, Enterprise_linux_for_real_time, Enterprise_linux_for_real_time_for_nfv, Enterprise_linux_for_real_time_for_nfv_tus, Enterprise_linux_for_real_time_tus, Enterprise_linux_server_aus, Enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions, Enterprise_linux_server_tus, Enterprise_linux_server_update_services_for_sap_solutions, Virtualization_host
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7.8
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|
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2021-05-06
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CVE-2021-3501
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A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and system availability.
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Fedora, Linux_kernel, Cloud_backup, H300e_firmware, H300s_firmware, H410c_firmware, H410s_firmware, H500e_firmware, H500s_firmware, H700e_firmware, H700s_firmware, Solidfire_baseboard_management_controller_firmware, Enterprise_linux, Enterprise_linux_for_real_time, Enterprise_linux_for_real_time_for_nfv, Enterprise_linux_for_real_time_for_nfv_tus, Enterprise_linux_for_real_time_tus, Virtualization, Virtualization_host
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7.1
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|
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2019-08-14
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CVE-2019-9506
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The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks (aka "KNOB") that can decrypt traffic and inject arbitrary ciphertext without the victim noticing.
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Iphone_os, Mac_os_x, Tvos, Watchos, Ubuntu_linux, Debian_linux, Android, Alp\-Al00b_firmware, Ares\-Al00b_firmware, Ares\-Al10d_firmware, Ares\-Tl00c_firmware, Asoka\-Al00ax_firmware, Atomu\-L33_firmware, Atomu\-L41_firmware, Atomu\-L42_firmware, Barca\-Al00_firmware, Berkeley\-Al20_firmware, Berkeley\-L09_firmware, Berkeley\-Tl10_firmware, Bla\-Al00b_firmware, Bla\-L29c_firmware, Bla\-Tl00b_firmware, Cairogo\-L22_firmware, Charlotte\-L29c_firmware, Columbia\-Al10b_firmware, Columbia\-Al10i_firmware, Columbia\-L29d_firmware, Columbia\-Tl00d_firmware, Cornell\-Al00a_firmware, Cornell\-Al00i_firmware, Cornell\-Al00ind_firmware, Cornell\-Al10ind_firmware, Cornell\-L29a_firmware, Cornell\-Tl10b_firmware, Dubai\-Al00a_firmware, Dura\-Al00a_firmware, Dura\-Tl00a_firmware, Emily\-L29c_firmware, Ever\-L29b_firmware, Figo\-L23_firmware, Figo\-L31_firmware, Figo\-Tl10b_firmware, Florida\-Al20b_firmware, Florida\-L21_firmware, Florida\-L22_firmware, Florida\-L23_firmware, Florida\-Tl10b_firmware, Harry\-Al00c_firmware, Harry\-Al10b_firmware, Harry\-Tl00c_firmware, Hima\-L29c_firmware, Honor_10_lite_firmware, Honor_20_firmware, Honor_20_pro_firmware, Honor_8a_firmware, Honor_8x_firmware, Honor_view_10_firmware, Honor_view_20_firmware, Imanager_neteco_6000_firmware, Imanager_neteco_firmware, Jakarta\-Al00a_firmware, Johnson\-Tl00d_firmware, Johnson\-Tl00f_firmware, Katyusha\-Al00a_firmware, Laya\-Al00ep_firmware, Leland\-L21a_firmware, Leland\-L31a_firmware, Leland\-L32a_firmware, Leland\-L32c_firmware, Leland\-L42a_firmware, Leland\-L42c_firmware, Leland\-Tl10b_firmware, Leland\-Tl10c_firmware, Lelandp\-Al00c_firmware, Lelandp\-Al10b_firmware, Lelandp\-Al10d_firmware, Lelandp\-L22a_firmware, Lelandp\-L22c_firmware, Lelandp\-L22d_firmware, London\-Al40ind_firmware, Madrid\-Al00a_firmware, Madrid\-Tl00a_firmware, Mate_20_firmware, Mate_20_pro_firmware, Mate_20_x_firmware, Neo\-Al00d_firmware, Nova_3_firmware, Nova_4_firmware, Nova_5_firmware, Nova_5i_pro_firmware, Nova_lite_3_firmware, P20_firmware, P20_pro_firmware, P30_firmware, P30_pro_firmware, P_smart_2019_firmware, P_smart_firmware, Paris\-Al00ic_firmware, Paris\-L21b_firmware, Paris\-L21meb_firmware, Paris\-L29b_firmware, Potter\-Al00c_firmware, Potter\-Al10a_firmware, Princeton\-Al10b_firmware, Princeton\-Al10d_firmware, Princeton\-Tl10c_firmware, Sydney\-Al00_firmware, Sydney\-L21_firmware, Sydney\-L21br_firmware, Sydney\-L22_firmware, Sydney\-L22br_firmware, Sydney\-Tl00_firmware, Sydneym\-Al00_firmware, Sydneym\-L01_firmware, Sydneym\-L03_firmware, Sydneym\-L21_firmware, Sydneym\-L22_firmware, Sydneym\-L23_firmware, Tony\-Al00b_firmware, Tony\-Tl00b_firmware, Y5_2018_firmware, Y5_lite_firmware, Y6_2019_firmware, Y6_prime_2018_firmware, Y6_pro_2019_firmware, Y7_2019_firmware, Y9_2019_firmware, Yale\-Al00a_firmware, Yale\-Al50a_firmware, Yale\-L21a_firmware, Yale\-L61c_firmware, Yale\-Tl00b_firmware, Yalep\-Al10b_firmware, Leap, Enterprise_linux, Enterprise_linux_aus, Enterprise_linux_eus, Enterprise_linux_for_real_time, Enterprise_linux_for_real_time_eus, Enterprise_linux_for_real_time_for_nfv, Enterprise_linux_for_real_time_for_nfv_eus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_tus, Mrg_realtime, Virtualization_host_eus
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8.1
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|
|
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2019-02-22
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CVE-2018-20784
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In the Linux kernel before 4.20.2, kernel/sched/fair.c mishandles leaf cfs_rq's, which allows attackers to cause a denial of service (infinite loop in update_blocked_averages) or possibly have unspecified other impact by inducing a high load.
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Ubuntu_linux, Linux_kernel, Enterprise_linux, Enterprise_linux_for_real_time
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9.8
|
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