Redhat Enterprise Linux vulnerabilities

CVE-2020-12458 [MEDIUM] CWE-732 CVE-2020-12458: An information-disclosure flaw was found in Grafana through 6.7.3. The database directory /var/lib/g An information-disclosure flaw was found in Grafana through 6.7.3. The database directory /var/lib/grafana and database file /var/lib/grafana/grafana.db are world readable. This can result in exposure of sensitive information (e.g., cleartext or encrypted datasource passwords).

CVE-2022-1198 [MEDIUM] CWE-416 CVE-2022-1198: A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows an attacker to crash linux kernel by simulating ax25 device using 6pack driver from user space.

CVE-2023-4155 [MEDIUM] CWE-367 CVE-2023-4155: A flaw was found in KVM AMD Secure Encrypted Virtualization (SEV) in the Linux kernel. A KVM guest u A flaw was found in KVM AMD Secure Encrypted Virtualization (SEV) in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability and invoke the `VMGEXIT` handler recursively. If an attacker manages to call the handler multiple times, they can trigger a stack overflow and cause a den

CVE-2012-5644 [MEDIUM] CWE-200 CVE-2012-5644: libuser has information disclosure when moving user's home directory libuser has information disclosure when moving user's home directory

CVE-2015-7837 [MEDIUM] CWE-254 CVE-2015-7837: The Linux kernel, as used in Red Hat Enterprise Linux 7, kernel-rt, and Enterprise MRG 2 and when bo The Linux kernel, as used in Red Hat Enterprise Linux 7, kernel-rt, and Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended securelevel/secureboot restrictions by leveraging improper handling of secure_boot flag across kexec reboot.

CVE-2021-3620 [MEDIUM] CWE-209 CVE-2021-3620: A flaw was found in Ansible Engine's ansible-connection module, where sensitive information such as 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-2019-18391 [MEDIUM] CWE-787 CVE-2019-18391: A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c i A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.

CVE-2004-0750 [HIGH] CVE-2004-0750: Unknown vulnerability in redhat-config-nfs before 1.0.13, when shares are exported to multiple hosts Unknown vulnerability in redhat-config-nfs before 1.0.13, when shares are exported to multiple hosts, can produce incorrect permissions and prevent the all_squash option from being applied.

CVE-2024-0690 [MEDIUM] CWE-117 CVE-2024-0690: An information disclosure flaw was found in ansible-core due to a failure to respect the ANSIBLE_NO_ An information disclosure flaw was found in ansible-core due to a failure to respect the ANSIBLE_NO_LOG configuration in some scenarios. Information is still included in the output in certain tasks, such as loop items. Depending on the task, this issue may include sensitive information, such as decrypted secret values.

CVE-2024-1151 [MEDIUM] CWE-121 CVE-2024-1151: A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs when a recursive operation of code push recursively calls into the code block. The OVS module does not validate the stack depth, pushing too many frames and causing a stack overflow. As a result, this can lead to a crash or other related issues.

CVE-2023-3750 [MEDIUM] CWE-667 CVE-2023-3750: A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-only socket to crash the libvirt daemon.

CVE-2026-0967 [MEDIUM] CWE-1333 CVE-2026-0967: A flaw was found in libssh. A remote attacker, by controlling client configuration files or known_ho A flaw was found in libssh. A remote attacker, by controlling client configuration files or known_hosts files, could craft specific hostnames that when processed by the `match_pattern()` function can lead to inefficient regular expression backtracking. This can cause timeouts and resource exhaustion, resulting in a Denial of Service (DoS) for the cli

CVE-2026-6694 [MEDIUM] CWE-120 CVE-2026-6694: A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicio A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics (APNG) image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow (CWE-121), causing the file-png plugin to crash and resulting in a Denial of Service (DoS) for the user.

CVE-2026-90995 [MEDIUM] CWE-476 CVE-2026-90995: A flaw was found in SSSD (System Security Services Daemon). A local attacker with privileges to conn A flaw was found in SSSD (System Security Services Daemon). A local attacker with privileges to connect to the PAM (Pluggable Authentication Modules) responder socket can send a specially crafted protocol request. If the `pam_app_services` configuration is enabled and the service item is omitted from the request, a NULL pointer dereference can occur

CVE-2026-104032 [MEDIUM] CWE-408 CVE-2026-104032: A flaw was found in SSSD. An unprivileged local user can repeatedly request master automount map upd A flaw was found in SSSD. An unprivileged local user can repeatedly request master automount map updates through the autofs responder due to missing authorization checks. This triggers global cache invalidation and forces repeated lookups to backend directory providers, leading to a Denial of Service (DoS) from degraded automount availability and

CVE-2026-2625 [MEDIUM] CWE-347 CVE-2026-2625: A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a spec A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager (RPM) file. During the RPM signature verification process, this crafted file can trigger an error in the OpenPGP signature parsing code, leading to an unconditional termination of the rpm process. This issue results

CVE-2020-35513 [MEDIUM] CWE-271 CVE-2020-35513: A flaw incorrect umask during file or directory modification in the Linux kernel NFS (network file s 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

CVE-2023-33951 [MEDIUM] CWE-413 CVE-2023-33951: A race condition vulnerability was found in the vmwgfx driver in the Linux kernel. The flaw exists w 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.

CVE-2016-5444 [LOW] CVE-2016-5444: Unspecified vulnerability in Oracle MySQL 5.5.48 and earlier, 5.6.29 and earlier, and 5.7.11 and ear Unspecified vulnerability in Oracle MySQL 5.5.48 and earlier, 5.6.29 and earlier, and 5.7.11 and earlier and MariaDB before 5.5.49, 10.0.x before 10.0.25, and 10.1.x before 10.1.14 allows remote attackers to affect confidentiality via vectors related to Server: Connection.

CVE-2022-0485 [MEDIUM] CWE-252 CVE-2022-0485: A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies usin A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.