Product:

Enterprise_linux

(Redhat)
Repositories • https://github.com/torvalds/linux
• https://github.com/Perl/perl5
• https://github.com/ceph/ceph
• https://github.com/ClusterLabs/pcs
• https://github.com/mjg59/linux
#Vulnerabilities 1661
Date Id Summary Products Score Patch Annotated
2020-12-15 CVE-2020-27777 A flaw was found in the way RTAS handled memory accesses in userspace to kernel communication. On a locked down (usually due to Secure Boot) guest system running on top of PowerVM or KVM hypervisors (pseries platform) a root like local user could use this flaw to further increase their privileges to that of a running kernel. Linux_kernel, Enterprise_linux, Openshift_container_platform 6.7
2020-12-21 CVE-2020-27846 A signature verification vulnerability exists in crewjam/saml. This flaw allows an attacker to bypass SAML Authentication. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Fedora, Grafana, Enterprise_linux, Openshift_container_platform, Openshift_service_mesh, Saml 9.8
2021-01-04 CVE-2020-35507 There's a flaw in bfd_pef_parse_function_stubs of bfd/pef.c in binutils in versions prior to 2.34 which could allow an attacker who is able to submit a crafted file to be processed by objdump to cause a NULL pointer dereference. The greatest threat of this flaw is to application availability. Brocade_fabric_operating_system, Binutils, Cloud_backup, Hci_compute_node_firmware, Ontap_select_deploy_administration_utility, Solidfire\,_enterprise_sds_\&_hci_storage_node, Solidfire_\&_hci_management_node, Enterprise_linux 5.5
2021-01-05 CVE-2020-27842 There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of this flaw is to application availability. Debian_linux, Extra_packages_for_enterprise_linux, Fedora, Outside_in_technology, Codeready_linux_builder, Codeready_linux_builder_for_ibm_z_systems, Codeready_linux_builder_for_power_little_endian, Enterprise_linux, Enterprise_linux_for_ibm_z_systems, Enterprise_linux_for_power_little_endian, Openjpeg 5.5
2021-01-12 CVE-2020-25657 A flaw was found in all released versions of m2crypto, where they are vulnerable to Bleichenbacher timing attacks in the RSA decryption API via the timed processing of valid PKCS#1 v1.5 Ciphertext. The highest threat from this vulnerability is to confidentiality. Fedora, M2crypto, Enterprise_linux, Virtualization 5.9
2021-01-26 CVE-2020-35513 A flaw incorrect umask during file or directory modification in the Linux kernel NFS (network file system) functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with access to the NFS could use this flaw to starve the resources causing denial of service. Linux_kernel, Enterprise_linux 4.9
2021-02-11 CVE-2021-20188 A flaw was found in podman before 1.7.0. File permissions for non-root users running in a privileged container are not correctly checked. This flaw can be abused by a low-privileged user inside the container to access any other file in the container, even if owned by the root user inside the container. It does not allow to directly escape the container, though being a privileged container means that a lot of security features are disabled when running the container. The highest threat from... Podman, Enterprise_linux, Openshift_container_platform 7.0
2021-02-23 CVE-2021-20229 A flaw was found in PostgreSQL in versions before 13.2. This flaw allows a user with SELECT privilege on one column to craft a special query that returns all columns of the table. The highest threat from this vulnerability is to confidentiality. Fedora, Postgresql, Enterprise_linux, Software_collections 4.3
2021-02-23 CVE-2021-20194 There is a vulnerability in the linux kernel versions higher than 5.2 (if kernel compiled with config params CONFIG_BPF_SYSCALL=y , CONFIG_BPF=y , CONFIG_CGROUPS=y , CONFIG_CGROUP_BPF=y , CONFIG_HARDENED_USERCOPY not set, and BPF hook to getsockopt is registered). As result of BPF execution, the local user can trigger bug in __cgroup_bpf_run_filter_getsockopt() function that can lead to heap overflow (because of non-hardened usercopy). The impact of attack could be deny of service or... Linux_kernel, Enterprise_linux, Openshift_container_platform 7.8
2021-03-03 CVE-2020-27749 A flaw was found in grub2 in versions prior to 2.06. Variable names present are expanded in the supplied command line into their corresponding variable contents, using a 1kB stack buffer for temporary storage, without sufficient bounds checking. If the function is called with a command line that references a variable with a sufficiently large payload, it is possible to overflow the stack buffer, corrupt the stack frame and control execution which could also circumvent Secure Boot... Fedora, Grub2, Ontap_select_deploy_administration_utility, Enterprise_linux, Enterprise_linux_server_aus, Enterprise_linux_server_eus, Enterprise_linux_server_tus, Enterprise_linux_workstation 6.7