Filtered by vendor Redhat
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Total
5740 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-4166 | 7 Apple, Debian, Fedoraproject and 4 more | 8 Mac Os X, Macos, Debian Linux and 5 more | 2024-11-21 | 5.8 MEDIUM | 7.1 HIGH |
| vim is vulnerable to Out-of-bounds Read | |||||
| CVE-2021-4159 | 3 Debian, Linux, Redhat | 3 Debian Linux, Linux Kernel, Enterprise Linux | 2024-11-21 | N/A | 4.4 MEDIUM |
| A vulnerability was found in the Linux kernel's EBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel. | |||||
| CVE-2021-4158 | 2 Qemu, Redhat | 2 Qemu, Enterprise Linux | 2024-11-21 | N/A | 6.0 MEDIUM |
| A NULL pointer dereference issue was found in the ACPI code of QEMU. A malicious, privileged user within the guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition. | |||||
| CVE-2021-4154 | 3 Linux, Netapp, Redhat | 4 Linux Kernel, Hci Baseboard Management Controller, Enterprise Linux and 1 more | 2024-11-21 | 7.2 HIGH | 8.8 HIGH |
| 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 and a denial of service on the system. | |||||
| CVE-2021-4147 | 3 Fedoraproject, Netapp, Redhat | 3 Fedora, Ontap Select Deploy Administration Utility, Libvirt | 2024-11-21 | 4.9 MEDIUM | 6.5 MEDIUM |
| A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause libvirtd on the host to deadlock or crash, resulting in a denial of service condition. | |||||
| CVE-2021-4145 | 2 Qemu, Redhat | 2 Qemu, Enterprise Linux | 2024-11-21 | 4.9 MEDIUM | 6.5 MEDIUM |
| A NULL pointer dereference issue was found in the block mirror layer of QEMU in versions prior to 6.2.0. The `self` pointer is dereferenced in mirror_wait_on_conflicts() without ensuring that it's not NULL. A malicious unprivileged user within the guest could use this flaw to crash the QEMU process on the host when writing data reaches the threshold of mirroring node. | |||||
| CVE-2021-4133 | 1 Redhat | 1 Keycloak | 2024-11-21 | 6.5 MEDIUM | 8.8 HIGH |
| A flaw was found in Keycloak in versions from 12.0.0 and before 15.1.1 which allows an attacker with any existing user account to create new default user accounts via the administrative REST API even when new user registration is disabled. | |||||
| CVE-2021-4125 | 1 Redhat | 1 Openshift | 2024-11-21 | N/A | 8.1 HIGH |
| It was found that the original fix for log4j CVE-2021-44228 and CVE-2021-45046 in the OpenShift metering hive containers was incomplete, as not all JndiLookup.class files were removed. This CVE only applies to the OpenShift Metering hive container images, shipped in OpenShift 4.8, 4.7 and 4.6. | |||||
| CVE-2021-4115 | 6 Canonical, Debian, Fedoraproject and 3 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being spawned | |||||
| CVE-2021-4112 | 1 Redhat | 5 Ansible Automation Platform, Ansible Automation Platform Early Access, Ansible Automation Platform Text-only Advisories and 2 more | 2024-11-21 | N/A | 8.8 HIGH |
| A flaw was found in ansible-tower where the default installation is vulnerable to job isolation escape. This flaw allows an attacker to elevate the privilege from a low privileged user to an AWX user from outside the isolated environment. | |||||
| CVE-2021-4104 | 4 Apache, Fedoraproject, Oracle and 1 more | 46 Log4j, Fedora, Advanced Supply Chain Planning and 43 more | 2024-11-21 | 6.0 MEDIUM | 7.5 HIGH |
| JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The attacker can provide TopicBindingName and TopicConnectionFactoryBindingName configurations causing JMSAppender to perform JNDI requests that result in remote code execution in a similar fashion to CVE-2021-44228. Note this issue only affects Log4j 1.2 when specifically configured to use JMSAppender, which is not the default. Apache Log4j 1.2 reached end of life in August 2015. Users should upgrade to Log4j 2 as it addresses numerous other issues from the previous versions. | |||||
| CVE-2021-4093 | 4 Canonical, Fedoraproject, Linux and 1 more | 4 Ubuntu Linux, Fedora, Linux Kernel and 1 more | 2024-11-21 | 7.2 HIGH | 8.8 HIGH |
| 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 or ins) using the exit reason SVM_EXIT_IOIO. This issue results in a crash of the entire system or a potential guest-to-host escape scenario. | |||||
| CVE-2021-4091 | 2 Port389, Redhat | 8 389-ds-base, Enterprise Linux Desktop, Enterprise Linux For Ibm Z Systems and 5 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash. | |||||
| CVE-2021-4048 | 5 Fedoraproject, Julialang, Lapack Project and 2 more | 8 Fedora, Julia, Lapack and 5 more | 2024-11-21 | 6.4 MEDIUM | 9.1 CRITICAL |
| An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack through version 3.10.0, as also used in OpenBLAS before version 0.3.18. Specially crafted inputs passed to these functions could cause an application using lapack to crash or possibly disclose portions of its memory. | |||||
| CVE-2021-4047 | 1 Redhat | 1 Openshift | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The release of OpenShift 4.9.6 included four CVE fixes for the haproxy package, however the patch for CVE-2021-39242 was missing. This issue only affects Red Hat OpenShift 4.9. | |||||
| CVE-2021-4041 | 1 Redhat | 1 Ansible Runner | 2024-11-21 | N/A | 7.8 HIGH |
| A flaw was found in ansible-runner. An improper escaping of the shell command, while calling the ansible_runner.interface.run_command, can lead to parameters getting executed as host's shell command. A developer could unintentionally write code that gets executed in the host rather than the virtual environment. | |||||
| CVE-2021-4040 | 2 Apache, Redhat | 2 Activemq Artemis, Amq Broker | 2024-11-21 | N/A | 5.3 MEDIUM |
| A flaw was found in AMQ Broker. This issue can cause a partial interruption to the availability of AMQ Broker via an Out of memory (OOM) condition. This flaw allows an attacker to partially disrupt availability to the broker through a sustained attack of maliciously crafted messages. The highest threat from this vulnerability is system availability. | |||||
| CVE-2021-4024 | 3 Fedoraproject, Podman Project, Redhat | 3 Fedora, Podman, Enterprise Linux | 2024-11-21 | 6.4 MEDIUM | 6.5 MEDIUM |
| A flaw was found in podman. The `podman machine` function (used to create and manage Podman virtual machine containing a Podman process) spawns a `gvproxy` process on the host system. The `gvproxy` API is accessible on port 7777 on all IP addresses on the host. If that port is open on the host's firewall, an attacker can potentially use the `gvproxy` API to forward ports on the host to ports in the VM, making private services on the VM accessible to the network. This issue could be also used to interrupt the host's services by forwarding all ports to the VM. | |||||
| CVE-2021-45463 | 4 Fedoraproject, Gegl, Gimp and 1 more | 4 Fedora, Gegl, Gimp and 1 more | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| load_cache in GEGL before 0.4.34 allows shell expansion when a pathname in a constructed command line is not escaped or filtered. This is caused by use of the system library function for execution of the ImageMagick convert fallback in magick-load. NOTE: GEGL releases before 0.4.34 are used in GIMP releases before 2.10.30; however, this does not imply that GIMP builds enable the vulnerable feature. | |||||
| CVE-2021-45417 | 5 Advanced Intrusion Detection Environment Project, Canonical, Debian and 2 more | 7 Advanced Intrusion Detection Environment, Ubuntu Linux, Debian Linux and 4 more | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| AIDE before 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. | |||||