Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Enterprise_linux
(Redhat)| Date | Id | Summary | Products | Score | Patch | Annotated |
|---|---|---|---|---|---|---|
| 2020-11-05 | CVE-2020-25662 | A Red Hat only CVE-2020-12352 regression issue was found in the way the Linux kernel's Bluetooth stack implementation handled the initialization of stack memory when handling certain AMP packets. This flaw allows a remote attacker in an adjacent range to leak small portions of stack memory on the system by sending specially crafted AMP packets. The highest threat from this vulnerability is to data confidentiality. | Enterprise_linux | 6.5 | ||
| 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 | ||
| 2021-02-23 | 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 | ||
| 2021-03-18 | CVE-2021-3416 | A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU in versions up to and including 5.2.0. The issue occurs in loopback mode of a NIC wherein reentrant DMA checks get bypassed. A guest user/process may use this flaw to consume CPU cycles or crash the QEMU process on the host resulting in DoS scenario. | Debian_linux, Fedora, Qemu, Enterprise_linux | 6.0 | ||
| 2021-03-26 | CVE-2020-35508 | A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process. | Linux_kernel, A700s_firmware, Aff_a400_firmware, Brocade_fabric_operating_system_firmware, Fas8300_firmware, Fas8700_firmware, H300e_firmware, H300s_firmware, H410c_firmware, H410s_firmware, H500e_firmware, H500s_firmware, H610c_firmware, H610s_firmware, H615c_firmware, H700e_firmware, H700s_firmware, Enterprise_linux | 4.5 | ||
| 2021-03-26 | CVE-2021-20197 | There is an open race window when writing output in the following utilities in GNU binutils version 2.35 and earlier:ar, objcopy, strip, ranlib. When these utilities are run as a privileged user (presumably as part of a script updating binaries across different users), an unprivileged user can trick these utilities into getting ownership of arbitrary files through a symlink. | Brocade_fabric_operating_system_firmware, Binutils, Cloud_backup, Ontap_select_deploy_administration_utility, Solidfire_\&_hci_management_node, Enterprise_linux | 6.3 | ||
| 2021-03-26 | CVE-2021-20271 | A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity, confidentiality, and system availability. | Fedora, Enterprise_linux, Rpm, Starwind_virtual_san | 7.0 | ||
| 2021-05-06 | CVE-2021-3507 | A heap buffer overflow was found in the floppy disk emulator of QEMU up to 6.0.0 (including). It could occur in fdctrl_transfer_handler() in hw/block/fdc.c while processing DMA read data transfers from the floppy drive to the guest system. A privileged guest user could use this flaw to crash the QEMU process on the host resulting in DoS scenario, or potential information leakage from the host memory. | Debian_linux, Qemu, Enterprise_linux | 6.1 | ||
| 2021-06-02 | CVE-2020-10742 | A flaw was found in the Linux kernel. An index buffer overflow during Direct IO write leading to the NFS client to crash. In some cases, a reach out of the index after one memory allocation by kmalloc will cause a kernel panic. The highest threat from this vulnerability is to data confidentiality and system availability. | Linux_kernel, Enterprise_linux | 6.0 | ||
| 2022-03-02 | CVE-2021-3772 | A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through invalid chunks if the attacker knows the IP-addresses and port numbers being used and the attacker can send packets with spoofed IP addresses. | Debian_linux, Linux_kernel, E\-Series_santricity_os_controller, H300s_firmware, H410c_firmware, H410s_firmware, H500s_firmware, H610c_firmware, H610s_firmware, H615c_firmware, H700s_firmware, Hci_compute_node, Solidfire_\&_hci_management_node, Solidfire_\&_hci_storage_node, Communications_cloud_native_core_binding_support_function, Communications_cloud_native_core_network_exposure_function, Communications_cloud_native_core_policy, Enterprise_linux | 6.5 |