|
2022-03-04
|
CVE-2021-3656
|
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...
|
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
|
8.8
|
|
|
|
2022-03-04
|
CVE-2021-3744
|
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.
|
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
|
5.5
|
|
|
|
2022-03-18
|
CVE-2022-1011
|
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.
|
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
|
7.8
|
|
|
|
2022-03-25
|
CVE-2022-0330
|
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.
|
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
|
7.8
|
|
|
|
2022-03-25
|
CVE-2022-0435
|
A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends a packet with malicious content where the number of domain member nodes is higher than the 64 allowed. This flaw allows a remote user to crash the system or possibly escalate their privileges if they have access to the TIPC network.
|
Fedora, Linux_kernel, H300e_firmware, H300s_firmware, H410s_firmware, H500e_firmware, H500s_firmware, H700e_firmware, H700s_firmware, Node, Codeready_linux_builder, Codeready_linux_builder_eus, Codeready_linux_builder_eus_for_power_little_endian, Codeready_linux_builder_for_power_little_endian_eus, 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, Virtualization_host
|
8.8
|
|
|
|
2022-08-22
|
CVE-2021-3659
|
A NULL pointer dereference flaw was found in the Linux kernel’s IEEE 802.15.4 wireless networking subsystem in the way the user closes the LR-WPAN connection. This flaw allows a local user to crash the system. The highest threat from this vulnerability is to system availability.
|
Fedora, Linux_kernel, Codeready_linux_builder, Enterprise_linux, Enterprise_linux_for_ibm_z_systems, 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_for_real_time_tus, Enterprise_linux_server_aus, Enterprise_linux_server_eus, Enterprise_linux_server_tus, Virtualization_host
|
5.5
|
|
|
|
2022-08-26
|
CVE-2021-3669
|
A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.
|
Debian_linux, Fedora, Spectrum_copy_data_management, Spectrum_protect_plus, Linux_kernel, Build_of_quarkus, Codeready_linux_builder, Developer_tools, Enterprise_linux, Enterprise_linux_aus, 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, Openshift_container_platform, Virtualization_host
|
5.5
|
|
|
|
2023-03-27
|
CVE-2023-0179
|
A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could allow the leakage of both stack and heap addresses, and potentially allow Local Privilege Escalation to the root user via arbitrary code execution.
|
Ubuntu_linux, Fedora, Linux_kernel, Codeready_linux_builder, Enterprise_linux, Enterprise_linux_eus, Enterprise_linux_for_ibm_z_systems, 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_server, Enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions
|
7.8
|
|
|
|
2023-07-24
|
CVE-2023-33951
|
A race condition vulnerability was found in the vmwgfx driver in the Linux kernel. The flaw exists within the handling of GEM objects. The issue results from improper locking when performing operations on an object. This flaw allows a local privileged user to disclose information in the context of the kernel.
|
Linux_kernel, Enterprise_linux, Enterprise_linux_for_real_time, Enterprise_linux_for_real_time_for_nfv
|
5.3
|
|
|
|
2023-07-24
|
CVE-2023-33952
|
A double-free vulnerability was found in handling vmw_buffer_object objects in the vmwgfx driver in the Linux kernel. This issue occurs due to the lack of validating the existence of an object prior to performing further free operations on the object, which may allow a local privileged user to escalate privileges and execute code in the context of the kernel.
|
Linux_kernel, Enterprise_linux, Enterprise_linux_for_real_time, Enterprise_linux_for_real_time_for_nfv
|
6.7
|
|
|