Filtered by vendor Redhat
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Filtered by product Virtualization
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Total
128 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-4911 | 5 Canonical, Debian, Fedoraproject and 2 more | 19 Ubuntu Linux, Debian Linux, Fedora and 16 more | 2024-11-23 | 7.8 High |
| A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges. | ||||
| CVE-2023-5366 | 2 Openvswitch, Redhat | 7 Openvswitch, Enterprise Linux, Fast Datapath and 4 more | 2024-11-21 | 7.1 High |
| A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to arbitrary IP addresses. | ||||
| CVE-2023-1668 | 3 Cloudbase, Debian, Redhat | 8 Open Vswitch, Debian Linux, Enterprise Linux and 5 more | 2024-11-21 | 8.2 High |
| A flaw was found in openvswitch (OVS). When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results (for both kernel and userspace datapath) in installing a datapath flow matching all IP protocols (nw_proto is wildcarded) for this flow, but with an incorrect action, possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow. | ||||
| CVE-2022-2805 | 1 Redhat | 2 Rhev Manager, Virtualization | 2024-11-21 | 6.5 Medium |
| A flaw was found in ovirt-engine, which leads to the logging of plaintext passwords in the log file when using otapi-style. This flaw allows an attacker with sufficient privileges to read the log file, leading to confidentiality loss. | ||||
| CVE-2022-2132 | 4 Debian, Dpdk, Fedoraproject and 1 more | 15 Debian Linux, Data Plane Development Kit, Fedora and 12 more | 2024-11-21 | 8.6 High |
| A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK. | ||||
| CVE-2022-2078 | 3 Debian, Linux, Redhat | 6 Debian Linux, Linux Kernel, Enterprise Linux and 3 more | 2024-11-21 | 5.5 Medium |
| A vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw allows an attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and possibly to run code. | ||||
| CVE-2022-27666 | 5 Debian, Fedoraproject, Linux and 2 more | 24 Debian Linux, Fedora, Linux Kernel and 21 more | 2024-11-21 | 7.8 High |
| A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation threat. | ||||
| CVE-2022-0435 | 5 Fedoraproject, Linux, Netapp and 2 more | 40 Fedora, Linux Kernel, H300e and 37 more | 2024-11-21 | 8.8 High |
| 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. | ||||
| CVE-2022-0330 | 4 Fedoraproject, Linux, Netapp and 1 more | 52 Fedora, Linux Kernel, H300e and 49 more | 2024-11-21 | 7.8 High |
| 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. | ||||
| CVE-2022-0207 | 2 Ovirt, Redhat | 6 Vdsm, Enterprise Linux, Rhev Hypervisor and 3 more | 2024-11-21 | 4.7 Medium |
| A race condition was found in vdsm. Functionality to obfuscate sensitive values in log files that may lead to values being stored in clear text. | ||||
| CVE-2021-4154 | 3 Linux, Netapp, Redhat | 6 Linux Kernel, Hci Baseboard Management Controller, Enterprise Linux and 3 more | 2024-11-21 | 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-2021-3677 | 3 Fedoraproject, Postgresql, Redhat | 9 Fedora, Postgresql, Enterprise Linux and 6 more | 2024-11-21 | 6.5 Medium |
| A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can complete this attack at will. The attack does not require the ability to create objects. If server settings include max_worker_processes=0, the known versions of this attack are infeasible. However, undiscovered variants of the attack may be independent of that setting. | ||||
| CVE-2021-3634 | 6 Debian, Fedoraproject, Libssh and 3 more | 7 Debian Linux, Fedora, Libssh and 4 more | 2024-11-21 | 6.5 Medium |
| A flaw has been found in libssh in versions prior to 0.9.6. The SSH protocol keeps track of two shared secrets during the lifetime of the session. One of them is called secret_hash and the other session_id. Initially, both of them are the same, but after key re-exchange, previous session_id is kept and used as an input to new secret_hash. Historically, both of these buffers had shared length variable, which worked as long as these buffers were same. But the key re-exchange operation can also change the key exchange method, which can be based on hash of different size, eventually creating "secret_hash" of different size than the session_id has. This becomes an issue when the session_id memory is zeroed or when it is used again during second key re-exchange. | ||||
| CVE-2021-3621 | 2 Fedoraproject, Redhat | 10 Fedora, Sssd, Enterprise Linux and 7 more | 2024-11-21 | 8.8 High |
| A flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into running a specially crafted sssctl command, such as via sudo, to gain root access. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | ||||
| CVE-2021-3620 | 1 Redhat | 12 Ansible Automation Platform, Ansible Automation Platform Early Access, Ansible Engine and 9 more | 2024-11-21 | 5.5 Medium |
| A flaw was found in Ansible Engine's ansible-connection module, where sensitive information such as the Ansible user credentials is disclosed by default in the traceback error message. The highest threat from this vulnerability is to confidentiality. | ||||
| CVE-2021-3609 | 3 Linux, Netapp, Redhat | 46 Linux Kernel, H300e, H300e Firmware and 43 more | 2024-11-21 | 7.0 High |
| .A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in the CAN subsystem to corrupt memory, crash the system or escalate privileges. This race condition in net/can/bcm.c in the Linux kernel allows for local privilege escalation to root. | ||||
| CVE-2021-3560 | 4 Canonical, Debian, Polkit Project and 1 more | 10 Ubuntu Linux, Debian Linux, Polkit and 7 more | 2024-11-21 | 7.8 High |
| It was found that polkit could be tricked into bypassing the credential checks for D-Bus requests, elevating the privileges of the requestor to the root user. This flaw could be used by an unprivileged local attacker to, for example, create a new local administrator. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | ||||
| CVE-2021-3501 | 4 Fedoraproject, Linux, Netapp and 1 more | 28 Fedora, Linux Kernel, Cloud Backup and 25 more | 2024-11-21 | 7.1 High |
| 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. | ||||
| CVE-2020-35497 | 2 Ovirt, Redhat | 3 Ovirt-engine, Rhev Manager, Virtualization | 2024-11-21 | 6.5 Medium |
| A flaw was found in ovirt-engine 4.4.3 and earlier allowing an authenticated user to read other users' personal information, including name, email and public SSH key. | ||||
| CVE-2020-27827 | 5 Fedoraproject, Lldpd Project, Openvswitch and 2 more | 28 Fedora, Lldpd, Openvswitch and 25 more | 2024-11-21 | 7.5 High |
| A flaw was found in multiple versions of OpenvSwitch. Specially crafted LLDP packets can cause memory to be lost when allocating data to handle specific optional TLVs, potentially causing a denial of service. The highest threat from this vulnerability is to system availability. | ||||